Benazepril HCl
CAS No. 86541-74-4
C24H28N2O5.HCl M.W. 460.96
B-011
![Benazepril HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-67-1401.jpg) |
Benazeprilat
CAS No. 86541-78-8
C22H24N2O5 M.W. 396.45
B-012
![Benazeprilat](http://www.bioguider.net/file/upload/201408/26/15-52-09-18-1401.jpg) |
Benazepril-d5 HCl
CAS No. 86541-74-4(non-d)
C24H23D5N2O5.HCl M.W. 465.99
B-013
![Benazepril-d5 HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-80-1401.jpg) |
Benazeprilat-d5
CAS No. 86541-78-8(non-d)
C22H19D5N2O5 M.W. 401.48
B-014
![Benazeprilat-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
ent-Benazepril
CAS No. 131064-75-0
C24H28N2O5 M.W. 424.50
B-015
![ent-Benazepril](http://www.bioguider.net/file/upload/201408/26/15-52-09-76-1401.jpg) |
(R)-(-)Bicalutamide
CAS No. 113299-40-4
C18H14F4N2O4S M.W. 369.39
B-021
![(R)-(-)Bicalutamide](http://www.bioguider.net/file/upload/201408/26/15-52-09-55-1401.jpg) |
Bicalutamide Sulfoxide
CAS No. 945419-64-7
C18H14F4N2O3S M.W. 414.38
B-0210
![Bicalutamide Sulfoxide](http://www.bioguider.net/file/upload/201408/26/15-52-09-42-1401.jpg) |
2-Fluoro-4-Desfluoro Bicalutamide
CAS No. 1159977-36-2
C18H14F4N2O4S M.W. 430.38
B-0211
![2-Fluoro-4-Desfluoro Bicalutamide](http://www.bioguider.net/file/upload/201408/26/15-52-09-82-1401.jpg) |
Bicalutamide Impurity H
CAS No. N/A
C18H14F4N2O4S M.W. 430.38
B-0212
![Bicalutamide Impurity H](http://www.bioguider.net/file/upload/201408/26/15-52-09-50-1401.jpg) |
Bicalutamide Impurity K
CAS No. N/A
C24H20F6N4O6S M.W. 606.50
B-0213
![Bicalutamide Impurity K](http://www.bioguider.net/file/upload/201408/26/15-52-09-17-1401.jpg) |
Bicalutamide Impurity L
CAS No. N/A
C24H20F6N4O6S M.W. 606.50
B-0214
![Bicalutamide Impurity L](http://www.bioguider.net/file/upload/201408/26/15-52-09-11-1401.jpg) |
Bicalutamide Impurity M
CAS No. 151262-57-6
C10H11FO5S M.W. 262.26
B-0215
![Bicalutamide Impurity M](http://www.bioguider.net/file/upload/201408/26/15-52-09-58-1401.jpg) |
Deshydroxy bicalutamide
CAS No. 906008-94-4
C18H14F4N2O3S M.W. 414.38
B-0216
![Deshydroxy bicalutamide](http://www.bioguider.net/file/upload/201408/26/15-52-09-30-1401.jpg) |
Bicalutamide Related Compound B
C18H14F4N2O4S M.W. 430.38
B-0217
![Bicalutamide Related Compound B](http://www.bioguider.net/file/upload/201408/26/15-52-09-53-1401.jpg) |
Bicalutamide-d4
CAS No. 90357-06-5(non-d)
C18H10D4F4N2O4S M.W. 373.41
B-022
![Bicalutamide-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-36-1401.jpg) |
(R)-(-)-Bicalutamide-d4
CAS No. 113299-40-4 (non-d)
C18H10D4F4N2O4S M.W. 373.41
B-023
![(R)-(-)-Bicalutamide-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-88-1401.jpg) |
S-Bicalutamide
C18H14F4N2O4S M.W. 430.38
B-024
![S-Bicalutamide](http://www.bioguider.net/file/upload/201408/26/15-52-09-50-1401.jpg) |
S-Bicalutamide-d4
C18H10F4N2O4SD4 M.W. 434.41
B-025
![S-Bicalutamide-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-47-1401.jpg) |
Bicalutamide Glucoronide
C24H22F4N2O10S M.W. 606.51
B-026
![Bicalutamide Glucoronide](http://www.bioguider.net/file/upload/201408/26/15-52-09-66-1401.jpg) |
Bicalutamide
C18H14F4N2O4S M.W. 430.38
B-027
![Bicalutamide](http://www.bioguider.net/file/upload/201408/26/15-52-09-66-1401.jpg) |
Desfluoro Bicalutamide
CAS No. 90357-05-4
C18H15F3N2O4S M.W. 412.39
B-028
![Desfluoro Bicalutamide](http://www.bioguider.net/file/upload/201408/26/15-52-09-31-1401.jpg) |
Bicalutamide Sulfide
CAS No. 90356-78-8
C18H14F4N2O2S M.W. 398.38
B-029
![Bicalutamide Sulfide](http://www.bioguider.net/file/upload/201408/26/15-52-09-95-1401.jpg) |
Budesonide-d8
CAS No. 51333-22-3 (non-d)
C25H27D8O6 M.W. 438.59
B-031
![Budesonide-d8](http://www.bioguider.net/file/upload/201408/26/15-52-09-84-1401.jpg) |
Budesonide-14,15-dehydro
C25H32O6 M.W. 428.53
B-0310
![Budesonide-14,15-dehydro](http://www.bioguider.net/file/upload/201408/26/15-52-09-73-1401.jpg) |
D-Homo Budesonide (Mixture of Diastereomers)
CAS No. 1040085-98-0
C23H30O6 M.W. 402.49
B-0311
![D-Homo Budeso<em></em>nide (Mixture of Diastereomers)](http://www.bioguider.net/file/upload/201408/26/15-52-09-70-1401.jpg) |
Budesonide Impurity G (1, 2-Dihydro Budesonide)
CAS No. 137174-25-5
C25H36O6 M.W. 432.56
B-0312
![Budeso<em></em>nide Impurity G (1, 2-Dihydro Budesonide)](http://www.bioguider.net/file/upload/201408/26/15-52-09-74-1401.jpg) |
6-Beta-Hydroxy-Budesonide-d7
CAS No. N/A
C25H27O7D7 M.W. 453.59
B-0313
![6-Beta-Hydroxy-Budesonide-d7](http://www.bioguider.net/file/upload/201408/26/15-52-09-59-1401.jpg) |
Budesonide Sulfate Sodium (Mixture of Diastereomers)
CAS No. N/A
C25H33O9S. Na M.W. 509.60 22.99
B-0314
![Budeso<em></em>nide Sulfate Sodium (Mixture of Diastereomers)](http://www.bioguider.net/file/upload/201408/26/15-52-09-74-1401.jpg) |
23-Hydroxy Budesonide
CAS No. N/A
C25H34O7 M.W. 446.55
B-0315
![23-Hydroxy Budesonide](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
24-Hydroxy Budesonide
CAS No. N/A
C25H34O7 M.W. 446.55
B-0316
![24-Hydroxy Budesonide](http://www.bioguider.net/file/upload/201408/26/15-52-09-94-1401.jpg) |
6-Beta-Hydroxy Budesonide Sulfate
CAS No. N/A
C25H34O10S M.W. 526.61
B-0317
![6-Beta-Hydroxy Budeso<em></em>nide Sulfate](http://www.bioguider.net/file/upload/201408/26/15-52-09-83-1401.jpg) |
(Desonide-21-Acetate) 21-Acetoxy-11b-Hydroxy-16-alpha, 17-alpha-Isopropylidinedioxy-pregna-1,4-Diene-3, 20-Dione
CAS No. 25092-25-5
C26H34O7 M.W. 458.56
B-0319
![(Desonide-21-Acetate) 21-Acetoxy-11b-Hydroxy-16-alpha, 17-alpha-Isopropylidinedioxy-pregna-1,4-Diene-3, 20-Dione](http://www.bioguider.net/file/upload/201408/26/15-52-09-25-1401.jpg) |
Budesonide-22S
CAS No. 51372-28-2
C25H34O6 M.W. 430.55
B-032
![Budesonide-22S](http://www.bioguider.net/file/upload/201408/26/15-52-09-12-1401.jpg) |
Budesonide Impurity A (16-alpha-Hydroxy-Prednisolone)
CAS No. 13951-70-7
C21H28O6 M.W. 378.45
B-0320
![Budeso<em></em>nide Impurity A (16-alpha-Hydroxy-Prednisolone)](http://www.bioguider.net/file/upload/201408/26/15-52-09-63-1401.jpg) |
6-alpha-Methyl Prednisolone-d3
CAS No. N/A
C22H27O5D3 M.W. 377.50
B-0321
![6-alpha-Methyl Prednisolone-d3](http://www.bioguider.net/file/upload/201408/26/15-52-09-73-1401.jpg) |
Budesonide Impurity C
CAS No. 1040085-99-1
C25H34O6 M.W. 430.55
B-0322
![Budeso<em></em>nide Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-79-1401.jpg) |
Budesonide Impurity (1, 4-Androstadien-11-beta-16-alfa-diol-3, 17-dione)
CAS No. 910299-74-0
C19H24O4 M.W. 316.40
B-0323
![Budeso<em></em>nide Impurity (1, 4-Androstadien-11-beta-16-alfa-diol-3, 17-dione)](http://www.bioguider.net/file/upload/201408/26/15-52-09-18-1401.jpg) |
Budesonide-22R
CAS No. 51372-29-3
C25H34O6 M.W. 430.55
B-033
![Budesonide-22R](http://www.bioguider.net/file/upload/201408/26/15-52-09-16-1401.jpg) |
Budesonide
C25H34O6 M.W. 430.55
B-034
![Budesonide](http://www.bioguider.net/file/upload/201408/26/15-52-09-61-1401.jpg) |
Budesonide Impurity D
CAS No. 85234-63-5
C25H32O6 M.W. 428.53
B-035
![Budeso<em></em>nide Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-59-1401.jpg) |
6-Alpha-Hydroxy Budesonide
CAS No. 577777-51-6
C25H34NO7 M.W. 446.55
B-036
![6-Alpha-Hydroxy Budesonide](http://www.bioguider.net/file/upload/201408/26/15-52-09-23-1401.jpg) |
6-Beta-Hydroxy Budesonide
CAS No. 88411-77-2
C25H34NO7 M.W. 446.55
B-037
![6-Beta-Hydroxy Budesonide](http://www.bioguider.net/file/upload/201408/26/15-52-09-63-1401.jpg) |
Budesonide Impurity K
CAS No. 51333-05-2
C27H36O7 M.W. 472.58
B-038
![Budeso<em></em>nide Impurity K](http://www.bioguider.net/file/upload/201408/26/15-52-09-17-1401.jpg) |
Budesonide Impurity L (11-Keto Budesonide, Mixture of Diastereomers)
CAS No. 216453-74-6
C25H32O6 M.W. 428.53
B-039
![Budeso<em></em>nide Impurity L (11-Keto Budesonide, Mixture of Diastereomers)](http://www.bioguider.net/file/upload/201408/26/15-52-09-44-1401.jpg) |
Bupropion-d9 HCl
CAS No. 31677-93-7 (non-d)
C13H9ClNOD9.HCl M.W. 285.26
B-051
![Bupropion-d9 HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-16-1401.jpg) |
Bupropion Impurity HCl (2-Amino-1-(3-Chlorophenyl)-1-Propanone HCl)
C9H10ClNO. HCl M.W. 183.64 36.46
B-0510
![Bupropion Impurity HCl (2-Amino-1-(3-Chlorophenyl)-1-Propanone HCl)](http://www.bioguider.net/file/upload/201408/26/15-52-09-44-1401.jpg) |
2-(tert-Butylamino)-3’, 4’-Dichloropropiophonone HCl
CAS No. N/A
C13H17Cl2NO HCl M.W. 274.19 36.46
B-0511
![2-(tert-Butylamino)-3’, 4’-Dichloropropiopho<em></em>none HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-32-1401.jpg) |
2-(tert-Butylamino)-3’, 5’-Dichloropropiophonone HCl
CAS No. N/A
C13H17Cl2NO HCl M.W. 274.19 36.46
B-0512
![2-(tert-Butylamino)-3’, 5’-Dichloropropiopho<em></em>none HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
Bupropion Impurity E (1-(3-Chlorophenyl)-1,2-Propanedione)
CAS No. 10557-17-2
C9H7ClO2 M.W. 182.61
B-0513
![Bupropion Impurity E (1-(3-Chlorophenyl)-1,2-Propanedione)](http://www.bioguider.net/file/upload/201408/26/15-52-09-82-1401.jpg) |
3-Deschloro-2-Chloro Bupropion HCl (2-(tert-Butylamino)-2'-Chloropropiophenone HCl)
CAS No. 1049718-57-1
C13H18ClNO HCl M.W. 239.75 36.46
B-0514
![3-Deschloro-2-Chloro Bupropion HCl (2-(tert-Butylamino)-2'-Chloropropiophenone HCl)](http://www.bioguider.net/file/upload/201408/26/15-52-09-89-1401.jpg) |
Bupropion Impurity (3-Chlorobenzoic Acid)
CAS No. 535-80-8
C7H5ClO2 M.W. 156.57
B-0515
![Bupropion Impurity (3-Chlorobenzoic Acid)](http://www.bioguider.net/file/upload/201408/26/15-52-09-24-1401.jpg) |
Bupropion Impurity ((3R,5RS,6RS)-6-(3-Chlorophenyl)-6-Hydroxy-5-Methyl-3-Thiomorpholine Carboxylic Acid)
C12H14ClNO3S M.W. 287.77
B-0516
![Bupropion Impurity ((3R,5RS,6RS)-6-(3-Chlorophenyl)-6-Hydroxy-5-Methyl-3-Thiomorpholine Carboxylic Acid)](http://www.bioguider.net/file/upload/201408/26/15-52-09-13-1401.jpg) |
erythro-Dihydro-Bupropion-D-Glucuronide
CAS No. N/A
C19H28ClNO7 M.W. 417.89
B-0517
![erythro-Dihydro-Bupropion-D-Glucuronide](http://www.bioguider.net/file/upload/201408/26/15-52-09-84-1401.jpg) |
threo-Dihydro-Bupropion-D-Glucuronide
CAS No. N/A
C19H28ClNO7 M.W. 417.89
B-0518
![threo-Dihydro-Bupropion-D-Glucuronide](http://www.bioguider.net/file/upload/201408/26/15-52-09-99-1401.jpg) |
Bupropion Related Compound A
CAS No. 1049718-72-0
C13H18ClNO M.W. 239.75
B-0519
![Bupropion Related Compound A](http://www.bioguider.net/file/upload/201408/26/15-52-09-77-1401.jpg) |
Bupropion morpholinol
(Hydroxy Bupropion)
CAS No. 357399-43-0
C13H18ClNO2 M.W. 255.75
B-052
![Bupropion morpholinol](http://www.bioguider.net/file/upload/201408/26/15-52-09-54-1401.jpg) |
Bupropion Related Compound F
CAS No. 857233-13-7
C9H9ClO2 M.W. 184.62
B-0520
![Bupropion Related Compound F](http://www.bioguider.net/file/upload/201408/26/15-52-09-73-1401.jpg) |
Bupropion Related Compound C
CAS No. 152943-33-4
C9H9ClO2 M.W. 184.62
B-0521
![Bupropion Related Compound C](http://www.bioguider.net/file/upload/201408/26/15-52-09-36-1401.jpg) |
Bupropion morpholinol-d6
CAS No. 357399-43-0(non-d)
C13H12D6ClNO2 M.W. 261.78
B-053
![Bupropion morpholinol-d6](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
threo-Hydroxy Bupropion-d9 HCl
C13H11ClNOD9.HCl M.W. 287.32
B-054
![threo-Hydroxy Bupropion-d9 HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-31-1401.jpg) |
threo-Hydroxy Bupropion HCl
CAS No. 153365-82-3
C13H20ClNO.HCl M.W. 278.22
B-055
![threo-Hydroxy Bupropion HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-30-1401.jpg) |
erythro-Hydroxy Bupropion HCl
CAS No. 292055-72-2
C13H20ClNO. HCl M.W. 278.22
B-056
![erythro-Hydroxy Bupropion HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-12-1401.jpg) |
erythro-Hydroxy Bupropion-d9 HCl
CAS No. 292055-72-2 (non-d)
C13H11D9ClNO.HCl M.W. 287.22
B-057
![erythro-Hydroxy Bupropion-d9 HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-47-1401.jpg) |
Bupropion Hydrochloride
CAS No. 31677-93-7
C13H18ClNO.HCl M.W. 239.75 36.46
B-058
![Bupropion Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-33-1401.jpg) |
Bupropion Impurity
CAS No. N/A
C12H12ClNO4S M.W. 301.75
B-059
![Bupropion Impurity](http://www.bioguider.net/file/upload/201408/26/15-52-09-66-1401.jpg) |
(S)-Bupivacaine HCl
CAS No. 27626-48-2
C18H28N2O . HCl M.W. 324.90
B-061
![(S)-Bupivacaine HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-20-1401.jpg) |
Bupivacaine Impurity F
C8H11N M.W. 121.18
B-0610
![Bupivacaine Impurity F](http://www.bioguider.net/file/upload/201408/26/15-52-09-13-1401.jpg) |
(R)-Bupivacaine HCl
CAS No. 27262-45-9
C18H28N2O. HCl M.W. 324.90
B-062
![(R)-Bupivacaine HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-75-1401.jpg) |
rac-Bupivacaine-d9
CAS No. 47668-57-0
C18H19N2OD9 M.W. 297.49
B-063
![rac-Bupivacaine-d9](http://www.bioguider.net/file/upload/201408/26/15-52-09-26-1401.jpg) |
Bupivacaine HCl
C18H28N2O. HCl M.W. 288.44 36.46
B-064
![Bupivacaine HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-65-1401.jpg) |
Bupivacaine Impurity A
C14H14N2O M.W. 226.28
B-065
![Bupivacaine Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-34-1401.jpg) |
Betamethasone Enol Aldehyde E Isomer
CAS No. 52647-07-1
C22H27FO4 M.W. 374.46
B-065001
![Betamethasone Enol Aldehyde E Isomer](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Betamethasone 21-Acetate 17-Propionate
CAS No. 5514-81-8
C27H35FO7 M.W. 490.57
B-065002
![Betamethasone 21-Acetate 17-Propionate](http://www.bioguider.net/file/upload/201408/26/15-52-09-28-1401.jpg) |
Betamethasone 17-Propionate
CAS No. 5534-13-4
C25H33FO6 M.W. 448.54
B-065003
![Betamethasone 17-Propionate](http://www.bioguider.net/file/upload/201408/26/15-52-09-42-1401.jpg) |
Betamethasone 21-Propionate
CAS No. 75883-07-7
C25H33FO6 M.W. 448.54
B-065004
![Betamethasone 21-Propionate](http://www.bioguider.net/file/upload/201408/26/15-52-09-75-1401.jpg) |
Betamethasone Tripropionate
CAS No. 1186048-33-8
C31H41FO8 M.W. 560.67
B-065005
![Betamethasone Tripropionate](http://www.bioguider.net/file/upload/201408/26/15-52-09-35-1401.jpg) |
Betamethasone 9,11-Epoxide
CAS No. 981-34-0
C22H28O5 M.W. 372.47
B-065006
![Betamethasone 9,11-Epoxide](http://www.bioguider.net/file/upload/201408/26/15-52-09-77-1401.jpg) |
Betamethasone-d10 Dipropionate
C28H27FO7D10 M.W. 514.66
B-065007
![Betamethasone-d10 Dipropionate](http://www.bioguider.net/file/upload/201408/26/15-52-09-97-1401.jpg) |
Betamethasone-d5
C22H24FO5D5 M.W. 397.50
B-065008
![Betamethasone-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-82-1401.jpg) |
21-Hemiacetal Betamethasone
CAS No. N/A
C23H31FO6 M.W. 422.50
B-065009
![21-Hemiacetal Betamethasone](http://www.bioguider.net/file/upload/201408/26/15-52-09-59-1401.jpg) |
Betamethasone 17-Propionate-d5
C25H28FO6D5 M.W. 453.57
B-065010
![Betamethasone 17-Propionate-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-86-1401.jpg) |
Betamethasone Valerate Impurity H
CAS No. 52619-18-8
C27H37ClO6 M.W. 493.05
B-065011
![Betamethasone Valerate Impurity H](http://www.bioguider.net/file/upload/201408/26/15-52-09-96-1401.jpg) |
Betamethasone 21-Valerate
CAS No. 2240-28-0
C27H37FO6 M.W. 476.59
B-065012
![Betamethasone 21-Valerate](http://www.bioguider.net/file/upload/201408/26/15-52-09-63-1401.jpg) |
6-Bromo-betamethasone-17,21-dipropionate
C28H36BrFO7 M.W. 583.50
B-065013
![6-Bromo-betamethasone-17,21-dipropionate](http://www.bioguider.net/file/upload/201408/26/15-52-09-71-1401.jpg) |
Epoxybetamethasone-17,21-dipropionate
CAS No. 66917-44-0
C28H36O7 M.W. 484.59
B-065014
![Epoxybetamethasone-17,21-dipropionate](http://www.bioguider.net/file/upload/201408/26/15-52-09-96-1401.jpg) |
Betamethasone EP Impurity C
CAS No. 13504-15-9
C22H28O4 M.W. 356.47
B-065015
![Betamethasone EP Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Betamethasone EP Impurity D
CAS No. 52619-05-3
C25H33FO7 M.W. 464.54
B-065016
![Betamethasone EP Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-26-1401.jpg) |
Betamethasone EP Impurity F
CAS No. N/A
C22H28O4 M.W. 356.47
B-065017
![Betamethasone EP Impurity F](http://www.bioguider.net/file/upload/201408/26/15-52-09-69-1401.jpg) |
Betamethasone EP Impurity G
CAS No. N/A
C22H30O5 M.W. 374.48
B-065018
![Betamethasone EP Impurity G](http://www.bioguider.net/file/upload/201408/26/15-52-09-67-1401.jpg) |
Betamethasone EP Impurity H
CAS No. N/A
C22H29FO5 M.W. 392.47
B-065019
![Betamethasone EP Impurity H](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
Betamethasone EP Impurity I
CAS No. N/A
C22H29FO5 M.W. 392.47
B-065020
![Betamethasone EP Impurity I](http://www.bioguider.net/file/upload/201408/26/15-52-09-91-1401.jpg) |
Betamethasone EP Impurity J
CAS No. 18383-24-9
C22H30O4 M.W. 358.48
B-065021
![Betamethasone EP Impurity J](http://www.bioguider.net/file/upload/201408/26/15-52-09-87-1401.jpg) |
Betamethasone Enol Aldehyde Z Isomer
CAS No. 52647-06-0
C22H27FO4 M.W. 374.46
B-065022
![Betamethasone Enol Aldehyde Z Isomer](http://www.bioguider.net/file/upload/201408/26/15-52-09-48-1401.jpg) |
Betamethasone valerate impurity D
C27H37BrO6 M.W. 537.50
B-065023
![Betamethasone valerate impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-39-1401.jpg) |
Bupivacaine Impurity B
C14H20N2O M.W. 232.33
B-066
![Bupivacaine Impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-21-1401.jpg) |
Balanol
CAS No. 63590-19-2
C32H34N2O6 M.W. 542.64
B-066001
![Balanol](http://www.bioguider.net/file/upload/201408/26/15-52-09-14-1401.jpg) |
Bupivacaine Impurity C
C14H17NO M.W. 215.30
B-067
![Bupivacaine Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-50-1401.jpg) |
Bucillamine
C7H13NO3S2 M.W. 223.31
B-067001
![Bucillamine](http://www.bioguider.net/file/upload/201408/26/15-52-09-24-1401.jpg) |
Bucillamine-d6
C7H7NO3S2D6 M.W. 229.35
B-067002
![Bucillamine-d6](http://www.bioguider.net/file/upload/201408/26/15-52-09-80-1401.jpg) |
Bupivacaine Impurity D
C14H19Cl2NO M.W. 288.22
B-068
![Bupivacaine Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-66-1401.jpg) |
Busulfan Impurity 1
CAS No. N/A
C6H14O5S2 M.W. 230.30
B-068001
![Busulfan Impurity 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-80-1401.jpg) |
Busulfan Impurity 2
CAS No. N/A
C10H22O9S3 M.W. 382.47
B-068002
![Busulfan Impurity 2](http://www.bioguider.net/file/upload/201408/26/15-52-09-15-1401.jpg) |
Bupivacaine Impurity E
C18H30N2O M.W. 290.45
B-069
![Bupivacaine Impurity E](http://www.bioguider.net/file/upload/201408/26/15-52-09-97-1401.jpg) |
Bamifylline
CAS No. 2016-63-9
C20H27N5O3 M.W. 385.47
B-070001
![Bamifylline](http://www.bioguider.net/file/upload/201408/26/15-52-09-98-1401.jpg) |
6-Hydroxy Buspirone
CAS No. 125481-61-0
C21H31N5O3 M.W. 401.51
B-071
![6-Hydroxy Buspirone](http://www.bioguider.net/file/upload/201408/26/15-52-09-47-1401.jpg) |
Bromperidol
CAS No. 10457-90-6
C21H23BrFNO2 M.W. 420.33
B-071001
![Bromperidol](http://www.bioguider.net/file/upload/201408/26/15-52-09-72-1401.jpg) |
Bromperidol-d4
C21H19BrFNO2D4 M.W. 424.35
B-071002
![Bromperidol-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-33-1401.jpg) |
Buspirone-d8 Hydrochloride
CAS No. 204395-49-3
C21H23N5O3D8.HCl M.W. 393.56 36.46
B-072
![Buspirone-d8 Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-24-1401.jpg) |
Bistriazole Ketone (1,3-Bis(1H-1,2,4-triazole-1-yl)propan-2-one)
C7H8N6O M.W. 192.18
B-072001
![Bistriazole Ketone (1,3-Bis(1H-1,2,4-triazole-1-yl)propan-2-one)](http://www.bioguider.net/file/upload/201408/26/15-52-09-70-1401.jpg) |
Buspirone metabolite (1-(2-Pyrimidyl)-Piperazine)
C8H12N4 M.W. 164.21
B-073
![Buspirone me<em></em>tabolite (1-(2-Pyrimidyl)-Piperazine)](http://www.bioguider.net/file/upload/201408/26/15-52-09-16-1401.jpg) |
Bacitracin
CAS No. 1405-87-4
C66H103N17O16S M.W. 1422.73
B-073001
![Bacitracin](http://www.bioguider.net/file/upload/201408/26/15-52-09-74-1401.jpg) |
Bacitracin F
CAS No. 22601-63-4
C66H98N16O17S M.W. 1419.68
B-073002
![Bacitracin F](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
5-Hydroxy Buspirone HCl
C21H31N5O3.HCl M.W. 401.51 36.46
B-074
![5-Hydroxy Buspirone HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-13-1401.jpg) |
Buflomedil Related Impurity
C15H21NO4 M.W. 279.34
B-074001
![Buflomedil Related Impurity](http://www.bioguider.net/file/upload/201408/26/15-52-09-37-1401.jpg) |
Buflomedil
CAS No. 55837-25-7
C17H25NO4 M.W. 307.39
B-074002
![Buflomedil](http://www.bioguider.net/file/upload/201408/26/15-52-09-28-1401.jpg) |
Buflomedil impurity (o-desmethyl)
CAS No. 70585-57-8
C17H26NO3 M.W. 292.40
B-074003
![Buflomedil impurity (o-desmethyl)](http://www.bioguider.net/file/upload/201408/26/15-52-09-99-1401.jpg) |
Buspirone N-Oxide
CAS No. 220747-81-9
C21H31N5O3 M.W. 401.51
B-075
![Buspirone N-Oxide](http://www.bioguider.net/file/upload/201408/26/15-52-09-67-1401.jpg) |
Buspirone Impurity K
C9H13NO2 M.W. 167.21
B-076
![Buspirone Impurity K](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
Bezafibrate
CAS No. 41859-67-0
C19H20ClNO4 M.W. 361.83
B-076001
![Bezafibrate](http://www.bioguider.net/file/upload/201408/26/15-52-09-69-1401.jpg) |
Bezafibrate-d4
CAS No. N/A
C19H16ClNO4D4 M.W. 365.85
B-076002
![Bezafibrate-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-34-1401.jpg) |
Bezafibrate Impurity C
C20H22ClNO4 M.W. 375.86
B-076003
![Bezafibrate Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-80-1401.jpg) |
Bezafibrate Impurity D
CAS No. 41859-58-9
C21H24ClNO4 M.W. 389.88
B-076004
![Bezafibrate Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-60-1401.jpg) |
Bezafibrate Impurity A
C15H14ClNO2 M.W. 275.74
B-076005
![Bezafibrate Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-22-1401.jpg) |
Buspirone Hydrochloride
CAS No. 33386-08-2
C21H31N5O2.HCl M.W. 385.51 36.46
B-077
![Buspirone Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
Bumadizone
CAS No. 3583-64-0
C19H22N2O3 M.W. 526.40
B-077001
![Bumadizone](http://www.bioguider.net/file/upload/201408/26/15-52-09-89-1401.jpg) |
6-Hydroxy Buspirone-d8
CAS No. N/A
C21H23N5O3D8 M.W. 409.56
B-078
![6-Hydroxy Buspirone-d8](http://www.bioguider.net/file/upload/201408/26/15-52-09-34-1401.jpg) |
Butyrophenone
CAS No. 495-40-9
C10H12O M.W. 148.21
B-078001
![Butyrophenone](http://www.bioguider.net/file/upload/201408/26/15-52-09-33-1401.jpg) |
Benzbromarone Impurity A
C17H13BrO3 M.W. 345.20
B-079001
![Benzbromarone Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Benzbromarone Impurity B
C17H11Br3O3 M.W. 502.99
B-079002
![Benzbromarone Impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-49-1401.jpg) |
Benzbromarone
CAS No. 3562-84-3
C17H12Br2O3 M.W. 424.09
B-079003
![Benzbromarone](http://www.bioguider.net/file/upload/201408/26/15-52-09-14-1401.jpg) |
4-Hydroxybenzhydrazide
CAS No. 5351-23-5
C7H8N2O2 M.W. 152.15
B-080001
![4-Hydroxybenzhydrazide](http://www.bioguider.net/file/upload/201408/26/15-52-09-97-1401.jpg) |
Benzhydrazide Related Compound (Hydrazide Hydrazone, Mixture of Z and E Isomers)
CAS No. 56735-29-6
C10H12N4O2 M.W. 220.23
B-080002
![Benzhydrazide Related Compound (Hydrazide Hydrazone, Mixture of Z and E Isomers)](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
Benserazide-d3
CAS No. 322-35-0 (non-d)
C10H12N3O5D3 M.W. 260.27
B-081
![Benserazide-d3](http://www.bioguider.net/file/upload/201408/26/15-52-09-19-1401.jpg) |
Biapenem Dimer A
C30H36N8O8S2 M.W. 700.80
B-081001
![Biapenem Dimer A](http://www.bioguider.net/file/upload/201408/26/15-52-09-94-1401.jpg) |
Biapenem Dimer B
C30H36N8O8S2 M.W. 700.80
B-081002
![Biapenem Dimer B](http://www.bioguider.net/file/upload/201408/26/15-52-09-27-1401.jpg) |
Biapenem Related Compound 1
C15H20N4O5S M.W. 368.41
B-081003
![Biapenem Related Compound 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
Biapenem Related Compound 2
C16H20N4O6S M.W. 396.43
B-081004
![Biapenem Related Compound 2](http://www.bioguider.net/file/upload/201408/26/15-52-09-67-1401.jpg) |
Trihydroxybenzyl hydrazide
C7H10N2O3 M.W. 170.17
B-082
![Trihydroxybenzyl hydrazide](http://www.bioguider.net/file/upload/201408/26/15-52-09-51-1401.jpg) |
Benznidazole
CAS No. 22994-85-0
C12H12N4O3 M.W. 260.25
B-082001
![Benznidazole](http://www.bioguider.net/file/upload/201408/26/15-52-09-71-1401.jpg) |
Benznidazole-D7
C12H5N4O3D7 M.W. 267.30
B-082002
![Benznidazole-D7](http://www.bioguider.net/file/upload/201408/26/15-52-09-37-1401.jpg) |
Trihydroxybenzyl hydrazide-15N2
C7H10N2O3 M.W. 172.19
B-083
![Trihydroxybenzyl hydrazide-15N2](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
Bisdisulizole disodium (Neo heliopan AP)
CAS No. 180898-37-7
C20H12N4O12S4 . 2Na M.W. 628.59 2x22.99
B-083001
![Bisdisulizole disodium (Neo heliopan AP)](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
Benserazide-d3 HCl
C10H12N3O5D3.HCl M.W. 260.27 36.46
B-084
![Benserazide-d3 HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-84-1401.jpg) |
Benzoin
CAS No. 119-53-9
C14H12O2 M.W. 212.25
B-084001
![Benzoin](http://www.bioguider.net/file/upload/201408/26/15-52-09-60-1401.jpg) |
Benserazide Impurity B
CAS No. N/A
C17H21N3O8 M.W. 395.37
B-085
![Benserazide Impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-72-1401.jpg) |
4-Chlorobenzoic Acid
CAS No. 74-11-3
C7H5ClO2 M.W. 156.57
B-085001
![4-Chlorobenzoic Acid](http://www.bioguider.net/file/upload/201408/26/15-52-09-13-1401.jpg) |
Calcium 2-Hydroxy-4-(Methylthio)Butyrate
CAS No. 4857-44-7
2 C5H9O3S. Ca M.W. 2 149.19 40.08
B-086001
![Calcium 2-Hydroxy-4-(Methylthio)Butyrate](http://www.bioguider.net/file/upload/201408/26/15-52-09-59-1401.jpg) |
3-Methyl-2-Oxobutyrate
CAS No. 51828-94-5
2 C5H7O3 Ca M.W. 2x115.11 40.08
B-086002
![3-Methyl-2-Oxobutyrate](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Brivudine
CAS No. 69304-47-8
C11H13BrN2O5 M.W. 333.14
B-087001
![Brivudine](http://www.bioguider.net/file/upload/201408/26/15-52-09-48-1401.jpg) |
alfa-(Z)-Brivudine
CAS No. N/A
C11H13BrN2O5 M.W. 333.14
B-087002
![alfa-(Z)-Brivudine](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
beta-(Z)-Brivudine
CAS No. N/A
C11H13BrN2O5 M.W. 333.14
B-087003
![beta-(Z)-Brivudine](http://www.bioguider.net/file/upload/201408/26/15-52-09-65-1401.jpg) |
Brivudine Impurity ((E)-5-(2-Bromovinyl)uracil )
CAS No. 69304-49-0
C6H5BrN2O2 M.W. 217.02
B-087004
![Brivudine Impurity ((E)-5-(2-Bromovinyl)uracil )](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
Brivudine Di-Uracil Impurity
CAS No. N/A
C12H10Br2N4O4 M.W. 434.05
B-087005
![Brivudine Di-Uracil Impurity](http://www.bioguider.net/file/upload/201408/26/15-52-09-79-1401.jpg) |
Brotizolam
CAS No. 57801-81-7
C15H10BrClN4S M.W. 393.69
B-088001
![Brotizolam](http://www.bioguider.net/file/upload/201408/26/15-52-09-77-1401.jpg) |
Brotizolam Impurity 1
CAS No. 1437317-64-0
C15H12BrClN4OS M.W. 411.71
B-088002
![Brotizolam Impurity 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-48-1401.jpg) |
Bendavia
CAS No. 736992-21-5
C32H49N9O5 M.W. 639.80
B-090001
![Bendavia](http://www.bioguider.net/file/upload/201408/26/15-52-09-69-1401.jpg) |
Bendavia-D5
C32H44N9O5D5 M.W. 644.83
B-090002
![Bendavia-D5](http://www.bioguider.net/file/upload/201408/26/15-52-09-11-1401.jpg) |
Bisoprolol-d5 Hemifumarate
CAS No. 66722-44-9 (non-d)
C18H26NO4D5 M.W. 330.48
B-091
![Bisoprolol-d5 Hemifumarate](http://www.bioguider.net/file/upload/201408/26/15-52-09-72-1401.jpg) |
Bisoprolol Impurity *
C16H25NO5 M.W. 311.38
B-0910
![Bisoprolol Impurity *](http://www.bioguider.net/file/upload/201408/26/15-52-09-99-1401.jpg) |
Bifendate
CAS No. 73536-69-3
C20H18O10 M.W. 418.36
B-091001
![Bifendate](http://www.bioguider.net/file/upload/201408/26/15-52-09-51-1401.jpg) |
Bifendate Impurity A
CAS No. 1181519-47-0
C18H14O8 M.W. 358.31
B-091002
![Bifendate Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-76-1401.jpg) |
Bifendate Impurity B
CAS No. 128142-41-6
C19H18O9 M.W. 390.35
B-091003
![Bifendate Impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-96-1401.jpg) |
Bifendate Impurity E
CAS No. 205117-47-1
C19H16O10 M.W. 404.33
B-091004
![Bifendate Impurity E](http://www.bioguider.net/file/upload/201408/26/15-52-09-70-1401.jpg) |
Bifendate Impurity F
C38H32O18 M.W. 776.67
B-091005
![Bifendate Impurity F](http://www.bioguider.net/file/upload/201408/26/15-52-09-86-1401.jpg) |
Bifendate Impurity G
CAS No. 79279-08-6
C18H18O8 M.W. 362.34
B-091006
![Bifendate Impurity G](http://www.bioguider.net/file/upload/201408/26/15-52-09-91-1401.jpg) |
Bifendate Impurity H
C38H34O17 M.W. 762.68
B-091007
![Bifendate Impurity H](http://www.bioguider.net/file/upload/201408/26/15-52-09-88-1401.jpg) |
Bisoprolol Impurity E (Dehydroxy Bisoprolol )
CAS No. 1217245-60-7
C18H29NO3 M.W. 307.44
B-0911
![Bisoprolol Impurity E (Dehydroxy Bisoprolol )](http://www.bioguider.net/file/upload/201408/26/15-52-09-43-1401.jpg) |
Bisoprolol EP Impurity B Hemifumarate (Bisoprolol n-Propyl Derivative Hemifumarate)
CAS No. 1447715-44-7 (free base)
C18H31NO4. 0.5 C4H4O4 M.W. 325.45 0.5 116.07
B-0913
![Bisoprolol EP Impurity B Hemifumarate (Bisoprolol n-Propyl Derivative Hemifumarate)](http://www.bioguider.net/file/upload/201408/26/15-52-09-58-1401.jpg) |
Bisoprolol Hemifumarate
CAS No. 104344-23-2
C36H62N2O8.C4H4O4 M.W. 650.90 116.07
B-092
![Bisoprolol Hemifumarate](http://www.bioguider.net/file/upload/201408/26/15-52-09-39-1401.jpg) |
Bronopol
CAS No. 52-51-7
C3H6BrNO4 M.W. 199.99
B-092001
![Bronopol](http://www.bioguider.net/file/upload/201408/26/15-52-09-14-1401.jpg) |
2-Methyl-2-Nitro-1,3-Propanediol
CAS No. 77-49-6
C4H9NO4 M.W. 135.12
B-092002
![2-Methyl-2-Nitro-1,3-Propanediol](http://www.bioguider.net/file/upload/201408/26/15-52-09-86-1401.jpg) |
Bisoprolol EP Impurity A
CAS No. 62572-93-4
C13H21NO3 M.W. 239.32
B-093
![Bisoprolol EP Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-86-1401.jpg) |
Bucladesine
CAS No. 362-74-3
C18H23N5O8P.Na M.W. 468.39 22.99
B-093001
![Bucladesine](http://www.bioguider.net/file/upload/201408/26/15-52-09-50-1401.jpg) |
Bucladesine Impurity 1
C14H17N5O7P.Na M.W. 398.29 22.99
B-093002
![Bucladesine Impurity 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-71-1401.jpg) |
Bucladesine Impurity 2
C14H17N5O7P.Na M.W. 398.29 22.99
B-093003
![Bucladesine Impurity 2](http://www.bioguider.net/file/upload/201408/26/15-52-09-47-1401.jpg) |
Bisoprolol Acid Impurity
CAS No. 72570-70-8
C13H19NO4 M.W. 253.30
B-094
![Bisoprolol Acid Impurity](http://www.bioguider.net/file/upload/201408/26/15-52-09-23-1401.jpg) |
Benzimidazole-13C6
C7H6N2 M.W. 124.07
B-094001
![Benzimidazole-13C6](http://www.bioguider.net/file/upload/201408/26/15-52-09-74-1401.jpg) |
Bisoprolol EP Impurity L
CAS No. 29122-74-5
C13H19NO3 M.W. 237.30
B-095
![Bisoprolol EP Impurity L](http://www.bioguider.net/file/upload/201408/26/15-52-09-97-1401.jpg) |
Beraprost Sodium Salt
CAS No. 88475-69-8
C24H29O5.Na M.W. 397.50 22.99
B-095001
![Beraprost Sodium Salt](http://www.bioguider.net/file/upload/201408/26/15-52-09-53-1401.jpg) |
Bisoprolol Impurity
C15H23NO5 M.W. 297.35
B-096
![Bisoprolol Impurity](http://www.bioguider.net/file/upload/201408/26/15-52-09-23-1401.jpg) |
Bisoprolol EP Impurity G
CAS No. 1215342-36-1
C19H33NO5 M.W. 355.48
B-097
![Bisoprolol EP Impurity G](http://www.bioguider.net/file/upload/201408/26/15-52-09-26-1401.jpg) |
Bisoprolol EP Impurity K
CAS No. 864544-37-6
C18H29NO5 M.W. 339.44
B-098
![Bisoprolol EP Impurity K](http://www.bioguider.net/file/upload/201408/26/15-52-09-18-1401.jpg) |
Bisoprolol Phenol Impurity
CAS No. 62340-37-8
C12H19NO3 M.W. 225.29
B-099
![Bisoprolol Phenol Impurity](http://www.bioguider.net/file/upload/201408/26/15-52-09-42-1401.jpg) |
Buserelin
CAS No. 57982-77-1
C60H86N16O13 M.W. 1239.45
B-101
![Buserelin](http://www.bioguider.net/file/upload/201408/26/15-52-09-96-1401.jpg) |
Buserelin-d5
CAS No. 57982-77-1 (non-d)
C60H81N16O13D5 M.W. 1244.48
B-102
![Buserelin-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-86-1401.jpg) |
Bethanechol-d6
CAS No. 674-38-4 (non-d)
C6H8N2O2D6 M.W. 152.23
B-111
![Bethanechol-d6](http://www.bioguider.net/file/upload/201408/26/15-52-09-81-1401.jpg) |
Bethanechol-d6 Chloride
CAS No. 590-63-6 (non-d)
C7H11N2O2D6.Cl M.W. 167.26 35.4
B-112
![Bethanechol-d6 Chloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-65-1401.jpg) |
Bosentan
CAS No. 147536-97-8
C27H29N5O6S M.W. 551.63
B-121
![Bosentan](http://www.bioguider.net/file/upload/201408/26/15-52-09-88-1401.jpg) |
Bosentan Related Compound C
CAS No. 1097263-60-9
C52H52N10O10S2 M.W. 1041.18
B-1210
![Bosentan Related Compound C](http://www.bioguider.net/file/upload/201408/26/15-52-09-53-1401.jpg) |
Bosentan Impurity D
CAS No. 174227-14-6
C25H25N5O5S M.W. 507.57
B-1211
![Bosentan Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-65-1401.jpg) |
Bosentan-d4
CAS No. 147536-97-8 (non-d)
C27H25N5O6SD4 M.W. 555.65
B-122
![Bosentan-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-39-1401.jpg) |
Hydroxy Bosentan
C27H29N5O7S M.W. 567.63
B-123
![Hydroxy Bosentan](http://www.bioguider.net/file/upload/201408/26/15-52-09-30-1401.jpg) |
Hydroxy Bosentan-d4
C27H25N5O7SD4 M.W. 571.65
B-124
![Hydroxy Bosentan-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-62-1401.jpg) |
Hydroxy Bosentan-d6
C27H23N5O7SD6 M.W. 573.66
B-125
![Hydroxy Bosentan-d6](http://www.bioguider.net/file/upload/201408/26/15-52-09-99-1401.jpg) |
Desmethyl Bosentan
C26H27N5O6S M.W. 537.60
B-126
![Desmethyl Bosentan](http://www.bioguider.net/file/upload/201408/26/15-52-09-16-1401.jpg) |
Hydroxy O-Desmethyl Bosentan
C26H27N5O7S M.W. 553.60
B-127
![Hydroxy O-Desmethyl Bosentan](http://www.bioguider.net/file/upload/201408/26/15-52-09-54-1401.jpg) |
Desmethyl Bosentan-d4
CAS No. N/A
C26H23N5O6SD4 M.W. 541.62
B-128
![Desmethyl Bosentan-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-87-1401.jpg) |
Hydroxy Desmethyl Bosentan-d4
CAS No. N/A
C26H23N5O7SD4 M.W. 557.62
B-129
![Hydroxy Desmethyl Bosentan-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-50-1401.jpg) |
Brassinolide
C28H48O6 M.W. 480.69
B-131
![Brassinolide](http://www.bioguider.net/file/upload/201408/26/15-52-09-13-1401.jpg) |
Betaxolol HCl
CAS No. 63659-18-7
C18H29NO3.HCl M.W. 307.44 36.46
B-141
![Betaxolol HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-27-1401.jpg) |
Betaxolol-d5
CAS No. 63659-18-7 (non-d)
C18H24NO3D5 M.W. 312.47
B-142
![Betaxolol-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-55-1401.jpg) |
Betaxolol-d7 HCl
C18H22NO3D7.HCl M.W. 314.48 36.46
B-143
![Betaxolol-d7 HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-89-1401.jpg) |
Bismuth Potassium Iodide
Bi.7 I.4 K M.W. 208.98 7 126.90 4 39.10
B-151
![Bismuth Potassium Iodide](http://www.bioguider.net/file/upload/201408/26/15-52-09-14-1401.jpg) |
Bismuth Sodium Tartrate
C12H12BiO18.3 Na M.W. 653.20 3 22.99
B-152
![Bismuth Sodium Tartrate](http://www.bioguider.net/file/upload/201408/26/15-52-09-95-1401.jpg) |
Brimonidine Impurity I (5-Bromoquinazolin-6-ylthiourea)
CAS No. 842138-74-3
C9H7BrN4S M.W. 283.15
B-161
![Brimo<em></em>nidine Impurity I (5-Bromoquinazolin-6-ylthiourea)](http://www.bioguider.net/file/upload/201408/26/15-52-09-60-1401.jpg) |
Brimonidine Related Compound (5-Bromo-6-Aminoquinoxaline)
CAS No. 50358-63-9
C8H6BrN3 M.W. 224.06
B-1610
![Brimo<em></em>nidine Related Compound (5-Bromo-6-Aminoquinoxaline)](http://www.bioguider.net/file/upload/201408/26/15-52-09-51-1401.jpg) |
Brimonidine
CAS No. 59803-98-4
C11H10BrN5 M.W. 292.14
B-162
![Brimonidine](http://www.bioguider.net/file/upload/201408/26/15-52-09-18-1401.jpg) |
Brimonidine-d4
CAS No. 59803-98-4 (non-d)
C11H6D4BrN5 M.W. 296.18
B-163
![Brimonidine-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-35-1401.jpg) |
Brimonidine impurity II (N-(4,5-dihydro-1H-imidazol-2-yl)-6-Quinoxalinamine)
C11H11N5 M.W. 213.24
B-164
![Brimo<em></em>nidine impurity II (N-(4,5-dihydro-1H-imidazol-2-yl)-6-Quinoxalinamine)](http://www.bioguider.net/file/upload/201408/26/15-52-09-48-1401.jpg) |
Brimonidine Tartrate
C11H10BrN5.C4H6O6 M.W. 292.14 150.09
B-165
![Brimo<em></em>nidine Tartrate](http://www.bioguider.net/file/upload/201408/26/15-52-09-62-1401.jpg) |
Brimonidine Tartrate Impurity 1
CAS No. N/A
C11H10BrN5O2 M.W. 324.14
B-166
![Brimo<em></em>nidine Tartrate Impurity 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-49-1401.jpg) |
Brimonidine Tartrate Impurity 2
CAS No. N/A
C10H8BrN3S M.W. 282.16
B-167
![Brimo<em></em>nidine Tartrate Impurity 2](http://www.bioguider.net/file/upload/201408/26/15-52-09-65-1401.jpg) |
Brimonidine Tartrate Impurity 3
CAS No. N/A
C13H14N4 M.W. 226.28
B-168
![Brimo<em></em>nidine Tartrate Impurity 3](http://www.bioguider.net/file/upload/201408/26/15-52-09-71-1401.jpg) |
Brimonidine Related Compound (6-Aminoquinoxaline)
CAS No. 6298-37-9
C8H7N3 M.W. 145.17
B-169
![Brimo<em></em>nidine Related Compound (6-Aminoquinoxaline)](http://www.bioguider.net/file/upload/201408/26/15-52-09-82-1401.jpg) |
Bilastine
CAS No. 202189-78-4
C28H37N3O3 M.W. 463.63
B-171
![Bilastine](http://www.bioguider.net/file/upload/201408/26/15-52-09-61-1401.jpg) |
Bilastine-d4
C28H33N3O3D4 M.W. 467.65
B-172
![Bilastine-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
Benzoyl Peroxide
CAS No. 94-36-0
C14H10O4 M.W. 242.23
B-181
![Benzoyl Peroxide](http://www.bioguider.net/file/upload/201408/26/15-52-09-63-1401.jpg) |
Bromopride
CAS No. 4093-35-0
C14H22BrN3O2 M.W. 344.25
B-191
![Bromopride](http://www.bioguider.net/file/upload/201408/26/15-52-09-27-1401.jpg) |
Brinzolamide
CAS No. 138890-62-7
C12H21N3O5S3 M.W. 383.51
B-201
![Brinzolamide](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
Brinzolamide-d5
CAS No. 150937-43-2 (non-d)
C12H16N3O5S3D5 M.W. 388.58
B-202
![Brinzolamide-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-17-1401.jpg) |
N-Desethyl Brinzolamide
C10H17N3O5S3 M.W. 355.46
B-203
![N-Desethyl Brinzolamide](http://www.bioguider.net/file/upload/201408/26/15-52-09-83-1401.jpg) |
N-Desethyl Brinzolamide-d3
C10H14N3O5S3D3 M.W. 358.47
B-204
![N-Desethyl Brinzolamide-d3](http://www.bioguider.net/file/upload/201408/26/15-52-09-75-1401.jpg) |
Brinzolamide Related Compound A
CAS No. 154127-42-1
C10H16N2O6S3 M.W. 356.44
B-205
![Brinzolamide Related Compound A](http://www.bioguider.net/file/upload/201408/26/15-52-09-37-1401.jpg) |
Brinzolamide Impurity C HBr
CAS No. 186377-56-0 (free base)
C11H19N3O5S3. HBr M.W. 369.48 80.91
B-206
![Brinzolamide Impurity C HBr](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
Brinzolamide Impurity G
C11H19N3O5S3 . HCl M.W. 369.48 36.46
B-208
![Brinzolamide Impurity G](http://www.bioguider.net/file/upload/201408/26/15-52-09-74-1401.jpg) |
Buclizine diHCl
CAS No. 129-74-8
C28H33ClN2.2 HCl M.W. 433.04 2 36.46
B-211
![Buclizine diHCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-44-1401.jpg) |
Buclizine-d8
CAS No. 82-95-1(non-d)
C28H25ClN2D8 M.W. 441.14
B-212
![Buclizine-d8](http://www.bioguider.net/file/upload/201408/26/15-52-09-90-1401.jpg) |
Berberine Sulfate Trihydrate
CAS No. 316-41-6 (anhydrous)
2 C20H18NO4 .O4S. 3 H2O M.W. 2 336.37 96.06 3 18.02
B-221
![Berberine Sulfate Trihydrate](http://www.bioguider.net/file/upload/201408/26/15-52-09-62-1401.jpg) |
Beclomethasone Dipropinate Impurity A (Beclomethasone-21-monopropionate)
CAS No. 69224-79-9
C25H33ClO6 M.W. 464.99
B-231
![Beclomethasone Dipropinate Impurity A (Beclomethasone-21-monopropionate)](http://www.bioguider.net/file/upload/201408/26/15-52-09-84-1401.jpg) |
Beclomethasone Dipropinate Impurity N
CAS No. 1204582-47-7
C28H36BrClO7 M.W. 599.95
B-2310
![Beclomethasone Dipropinate Impurity N](http://www.bioguider.net/file/upload/201408/26/15-52-09-93-1401.jpg) |
Beclomethasone Dipropinate Impurity F
CAS No. 887130-69-0
C28H36BrClO7 M.W. 599.95
B-2311
![Beclomethasone Dipropinate Impurity F](http://www.bioguider.net/file/upload/201408/26/15-52-09-79-1401.jpg) |
Beclomethasone Dipropinate Impurity B (Beclomethasone 21-acetate 17-propionate)
CAS No. 5534-08-7
C27H35ClO7 M.W. 507.03
B-2312
![Beclomethasone Dipropinate Impurity B (Beclomethasone 21-acetate 17-propionate)](http://www.bioguider.net/file/upload/201408/26/15-52-09-39-1401.jpg) |
Beclomethasone Dipropinate Impurity C (Beclomethasone 21-butyrate 17-propionate)
C29H39ClO7 M.W. 535.08
B-2313
![Beclomethasone Dipropinate Impurity C (Beclomethasone 21-butyrate 17-propionate)](http://www.bioguider.net/file/upload/201408/26/15-52-09-82-1401.jpg) |
Beclomethasone Dipropinate Impurity V (9,11-epoxide-21-propionate)
CAS No. 205105-83-5
C25H32O6 M.W. 428.53
B-2314
![Beclomethasone Dipropinate Impurity V (9,11-epoxide-21-propionate)](http://www.bioguider.net/file/upload/201408/26/15-52-09-83-1401.jpg) |
Beclomethasone Dipropinate Monohydrate
CAS No. 5534-09-8
C28H37ClO7.H2O M.W. 521.06 18.02
B-2315
![Beclomethasone Dipropinate Monohydrate](http://www.bioguider.net/file/upload/201408/26/15-52-09-35-1401.jpg) |
Beclomethasone Dipropinate Impurity E
C28H36Cl2O7 M.W. 555.50
B-2316
![Beclomethasone Dipropinate Impurity E](http://www.bioguider.net/file/upload/201408/26/15-52-09-43-1401.jpg) |
Beclomethasone Dipropinate Impurity I
C28H36O6 M.W. 468.60
B-2317
![Beclomethasone Dipropinate Impurity I](http://www.bioguider.net/file/upload/201408/26/15-52-09-35-1401.jpg) |
Beclomethasone Dipropinate Impurity J
C28H36O7 M.W. 484.59
B-2318
![Beclomethasone Dipropinate Impurity J](http://www.bioguider.net/file/upload/201408/26/15-52-09-44-1401.jpg) |
Beclomethasone Dipropinate Impurity O
C28H36Cl2O6 M.W. 539.50
B-2319
![Beclomethasone Dipropinate Impurity O](http://www.bioguider.net/file/upload/201408/26/15-52-09-69-1401.jpg) |
Beclomethasone Dipropinate Impurity H (Beclomethasone-17-monopropionate)
CAS No. 5534-18-9
C25H33ClO6 M.W. 464.99
B-232
![Beclomethasone Dipropinate Impurity H (Beclomethasone-17-monopropionate)](http://www.bioguider.net/file/upload/201408/26/15-52-09-74-1401.jpg) |
Beclomethasone Dipropinate Impurity Q
C28H38O6 M.W. 470.61
B-2320
![Beclomethasone Dipropinate Impurity Q](http://www.bioguider.net/file/upload/201408/26/15-52-09-96-1401.jpg) |
Beclomethasone Dipropinate Impurity R
C22H28O5 M.W. 372.47
B-2321
![Beclomethasone Dipropinate Impurity R](http://www.bioguider.net/file/upload/201408/26/15-52-09-18-1401.jpg) |
Beclomethasone Dipropinate Impurity S
C31H41ClO8 M.W. 577.12
B-2322
![Beclomethasone Dipropinate Impurity S](http://www.bioguider.net/file/upload/201408/26/15-52-09-39-1401.jpg) |
Beclomethasone Dipropinate Impurity U
C25H32O6 M.W. 428.53
B-2323
![Beclomethasone Dipropinate Impurity U](http://www.bioguider.net/file/upload/201408/26/15-52-09-67-1401.jpg) |
Beclomethasone-17-monopropionate-d5
CAS No. 5534-18-9 (non-d)
C25H28ClO6D5 M.W. 470.02
B-233
![Beclomethasone-17-monopropionate-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-91-1401.jpg) |
Beclomethasone Dipropionate-d10
C28H27ClO7D10 M.W. 531.12
B-234
![Beclomethasone Dipropionate-d10](http://www.bioguider.net/file/upload/201408/26/15-52-09-90-1401.jpg) |
Beclomethasone Dipropionate
C28H37ClO7 M.W. 521.06
B-235
![Beclomethasone Dipropionate](http://www.bioguider.net/file/upload/201408/26/15-52-09-25-1401.jpg) |
Beclomethasone
CAS No. 4419-39-0
C22H29ClO5 M.W. 408.93
B-236
![Beclomethasone](http://www.bioguider.net/file/upload/201408/26/15-52-09-55-1401.jpg) |
Beclomethasone Dipropinate Impurity D
CAS No. 52092-14-5
C28H37BrO7 M.W. 565.51
B-237
![Beclomethasone Dipropinate Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-18-1401.jpg) |
Beclomethasone Dipropinate Impurity L
CAS No. 114371-33-4
C28H39ClO7 M.W. 523.07
B-238
![Beclomethasone Dipropinate Impurity L](http://www.bioguider.net/file/upload/201408/26/15-52-09-60-1401.jpg) |
Beclomethasone Dipropinate Impurity M
CAS No. N/A
C28H37ClO7 M.W. 521.06
B-239
![Beclomethasone Dipropinate Impurity M](http://www.bioguider.net/file/upload/201408/26/15-52-09-62-1401.jpg) |
Bimatoprost-d5
C25H32NO4D5 M.W. 420.61
B-2402
![Bimatoprost-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-91-1401.jpg) |
Bimatoprost
CAS No. 155206-00-1
C25H37NO4 M.W. 415.58
B-241
![Bimatoprost](http://www.bioguider.net/file/upload/201408/26/15-52-09-35-1401.jpg) |
15-Keto Bimatoprost
C25H35NO4 M.W. 413.56
B-243
![15-Keto Bimatoprost](http://www.bioguider.net/file/upload/201408/26/15-52-09-90-1401.jpg) |
15-epi Bimatoprost ((15R)-Bimatoprost)
CAS No. 1163135-92-9
C25H37NO4 M.W. 415.58
B-244
![15-epi Bimatoprost ((15R)-Bimatoprost)](http://www.bioguider.net/file/upload/201408/26/15-52-09-37-1401.jpg) |
Bimatoprost Acid Methyl Ester
C24H34O5 M.W. 402.54
B-245
![Bimatoprost Acid Methyl Ester](http://www.bioguider.net/file/upload/201408/26/15-52-09-10-1401.jpg) |
5-Trans Bimatoprost
C25H37NO4 M.W. 415.58
B-246
![5-Trans Bimatoprost](http://www.bioguider.net/file/upload/201408/26/15-52-09-34-1401.jpg) |
Bimatoprost Acid
CAS No. 38344-08-0
C23H32O5 M.W. 388.51
B-247
![Bimatoprost Acid](http://www.bioguider.net/file/upload/201408/26/15-52-09-27-1401.jpg) |
Bufuralol Hydrochloride
CAS No. 59652-29-8
C16H23NO2.HCl M.W. 261.37 36.46
B-251
![Bufuralol Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-62-1401.jpg) |
Bufuralol-d9 Hydrochloride
CAS No. 59652-29-8 (non-d)
C16H14NO2D9.HCl M.W. 270.52 36.46
B-252
![Bufuralol-d9 Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-19-1401.jpg) |
(R)-Bufuralol Hydrochloride
CAS No. 57704-10-604-11-7
C16H23NO2.HCl M.W. 261.37 36.46
B-253
![(R)-Bufuralol Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-20-1401.jpg) |
(S)-Bufuralol Hydrochloride
CAS No. 57704-10-6
261.37 36.46 M.W. C16H23NO2.HCl
B-254
![(S)-Bufuralol Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-42-1401.jpg) |
1'-Hydroxy Bufuralol (Mixture of Diastereomers)
CAS No. 57704-16-2
C16H23NO3 M.W. 277.37
B-255
![1'-Hydroxy Bufuralol (Mixture of Diastereomers)](http://www.bioguider.net/file/upload/201408/26/15-52-09-49-1401.jpg) |
1'-Hydroxy Bufuralol-d9 (Mixture of Diastereomers)
CAS No. 57704-16-2 (non-d)
C16H14NO3D9 M.W. 286.54
B-256
![1'-Hydroxy Bufuralol-d9 (Mixture of Diastereomers)](http://www.bioguider.net/file/upload/201408/26/15-52-09-93-1401.jpg) |
1'-Oxpbufuralol Hydrochloride
CAS No. 137740-37-5
C16H21NO3.HCl M.W. 311.81
B-257
![1'-Oxpbufuralol Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-26-1401.jpg) |
Bisacodyl
CAS No. 603-50-9
C22H19NO4 M.W. 361.40
B-261
![Bisacodyl](http://www.bioguider.net/file/upload/201408/26/15-52-09-75-1401.jpg) |
Bisacodyl Impurity D
CAS No. 10040-45-6
C18H13NO8S2 2Na M.W. 435.43 2x22.99
B-2610
![Bisacodyl Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-36-1401.jpg) |
Bisacodyl-d8
CAS No. 603-50-9
C22H11NO4D8 M.W. 369.44
B-262
![Bisacodyl-d8](http://www.bioguider.net/file/upload/201408/26/15-52-09-51-1401.jpg) |
Bisacodyl phenol
C18H15NO2 M.W. 277.33
B-263
![Bisacodyl phenol](http://www.bioguider.net/file/upload/201408/26/15-52-09-19-1401.jpg) |
Bisacodyl phenol-d8
C18H7NO2D8 M.W. 285.38
B-264
![Bisacodyl phenol-d8](http://www.bioguider.net/file/upload/201408/26/15-52-09-96-1401.jpg) |
Bisacodyl phenol glucuronide
C24H23NO8 M.W. 453.45
B-265
![Bisacodyl phenol glucuronide](http://www.bioguider.net/file/upload/201408/26/15-52-09-25-1401.jpg) |
Bisacodyl Impurity A
C18H15NO2 M.W. 277.33
B-266
![Bisacodyl Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-16-1401.jpg) |
Bisacodyl Impurity B
CAS No. 16985-05-0
C18H15NO2 M.W. 277.33
B-267
![Bisacodyl Impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-15-1401.jpg) |
Bisacodyl Impurity C
CAS No. 72901-16-7
C20H17NO3 M.W. 319.36
B-268
![Bisacodyl Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-55-1401.jpg) |
Bisacodyl Impurity E
C22H19NO4 M.W. 361.40
B-269
![Bisacodyl Impurity E](http://www.bioguider.net/file/upload/201408/26/15-52-09-74-1401.jpg) |
Biotin
CAS No. 58-85-5
C10H16N2O3S M.W. 244.31
B-271
![Biotin](http://www.bioguider.net/file/upload/201408/26/15-52-09-96-1401.jpg) |
rac-Biotin-d4
CAS No. 1217850-77-5
C10H12N2O3SD4 M.W. 248.34
B-272
![rac-Biotin-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-46-1401.jpg) |
Biotin Impurity A
CAS No. 1163708-46-0
C18H28N4O4S2 M.W. 428.58
B-273
![Biotin Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-89-1401.jpg) |
Biotin Impurity B
CAS No. 57671-79-1
C11H16N2O5S M.W. 288.32
B-274
![Biotin Impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-51-1401.jpg) |
Biotin Impurity C
CAS No. 412308-26-0
C9H14N2O2S M.W. 214.29
B-275
![Biotin Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-54-1401.jpg) |
Biotin Impurity D (9-Methyl Biotin)
CAS No. 415725-35-8
C11H18N2O3S M.W. 258.34
B-276
![Biotin Impurity D (9-Methyl Biotin)](http://www.bioguider.net/file/upload/201408/26/15-52-09-50-1401.jpg) |
Biotin Impurity E
CAS No. 57229-92-2
C17H22N2O3S M.W. 334.44
B-277
![Biotin Impurity E](http://www.bioguider.net/file/upload/201408/26/15-52-09-14-1401.jpg) |
1’N-Benzyl Biotin
CAS No. 76335-62-1
C17H22N2O3S M.W. 334.44
B-278
![1’N-Benzyl Biotin](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
(-)-alfa-Benidipine Hydrochloride ((R,R)-Benidipine HCl)
CAS No. 129262-07-3
C28H31N3O6 HCl M.W. 505.58 36.46
B-281
![(-)-alfa-Benidipine Hydrochloride ((R,R)-Benidipine HCl)](http://www.bioguider.net/file/upload/201408/26/15-52-09-75-1401.jpg) |
(-)-alfa-Benidipine-d5 Hydrochloride
CAS No. 129262-07-3 (non-labelled)
C28H26N3O6D5.HCl M.W. 510.61 36.46
B-282
![(-)-alfa-Benidipine-d5 Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-94-1401.jpg) |
(+)-alfa-Benidipine Hydrochloride ((S,S)-Benidipine HCl)
CAS No. 129262-08-4
C28H31N3O6 HCl M.W. 505,58 36.46
B-283
![(+)-alfa-Benidipine Hydrochloride ((S,S)-Benidipine HCl)](http://www.bioguider.net/file/upload/201408/26/15-52-09-73-1401.jpg) |
rac-Benidipine Hydrochloride
CAS No. 91599-74-5
C28H31N3O6 HCl M.W. 505.58 36.46
B-284
![rac-Benidipine Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-76-1401.jpg) |
(3S,4'R)-Benidipine HCl
CAS No. 119009-45-9
C28H31N3O6. HCl M.W. 505.58 36.46
B-285
![(3S,4'R)-Benidipine HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
(3R,4'S)-Benidipine HCl
CAS No. 119065-61-1
C28H31N3O6. HCl M.W. 505.58 36.46
B-286
![(3R,4'S)-Benidipine HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-90-1401.jpg) |
Benidipine Impurity 1
CAS No. N/A
C39H44N4O6 M.W. 664.81
B-287
![Benidipine Impurity 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-39-1401.jpg) |
Benidipine Impurity 2
CAS No. N/A
C17H18N2O6 M.W. 346.34
B-288
![Benidipine Impurity 2](http://www.bioguider.net/file/upload/201408/26/15-52-09-38-1401.jpg) |
Dehydro-Benidipine
CAS No. N/A
C28H29N3O6 M.W. 503.56
B-289
![Dehydro-Benidipine](http://www.bioguider.net/file/upload/201408/26/15-52-09-10-1401.jpg) |
2-Ethoxy Benzoic Acid
C9H10O3 M.W. 166.18
B-291
![2-Ethoxy Benzoic Acid](http://www.bioguider.net/file/upload/201408/26/15-52-09-72-1401.jpg) |
Balsalazide-d4
CAS No. 80573-04-2 (non-d)
C16H9N3O6D4 M.W. 347.32
B-301
![Balsalazide-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-78-1401.jpg) |
Balsalazide USP Impurity 1
CAS No. 1242567-11-8
C27H24N6O9 M.W. 576.53
B-302
![Balsalazide USP Impurity 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-94-1401.jpg) |
Balsalazide USP Impurity 2
CAS No. 1242567-09-4
C17H15N3O6 M.W. 357.33
B-303
![Balsalazide USP Impurity 2](http://www.bioguider.net/file/upload/201408/26/15-52-09-88-1401.jpg) |
Balsalazide USP Impurity 3
C27H24N6O9 M.W. 576.53
B-304
![Balsalazide USP Impurity 3](http://www.bioguider.net/file/upload/201408/26/15-52-09-53-1401.jpg) |
Balsalazide USP Impurity 4
C27H24N4O9 M.W. 548.51
B-305
![Balsalazide USP Impurity 4](http://www.bioguider.net/file/upload/201408/26/15-52-09-31-1401.jpg) |
Balsalazide USP Impurity 5
C20H21N3O6 M.W. 399.41
B-306
![Balsalazide USP Impurity 5](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Bendroflumethiazide-d5
CAS No. 74-48-3 (non-d)
C15H9F3N3O4S2D5 M.W. 426.45
B-311
![Bendroflumethiazide-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-63-1401.jpg) |
(R)-Bendroflumethiazide
CAS No. 1087345-31-0
C15H14F3N3O4S2 M.W. 421.42
B-312
![(R)-Bendroflumethiazide](http://www.bioguider.net/file/upload/201408/26/15-52-09-27-1401.jpg) |
(S)-Bendroflumethiazide
CAS No. 1245935-40-3
C15H14F3N3O4S2 M.W. 421.42
B-313
![(S)-Bendroflumethiazide](http://www.bioguider.net/file/upload/201408/26/15-52-09-56-1401.jpg) |
Bendroflumethiazide o-isomer
C15H14F3N3O4S2 M.W. 421.42
B-314
![Bendroflumethiazide o-isomer](http://www.bioguider.net/file/upload/201408/26/15-52-09-69-1401.jpg) |
Bexarotene
CAS No. 153559-49-0
C24H28O2 M.W. 348.49
B-321
![Bexarotene](http://www.bioguider.net/file/upload/201408/26/15-52-09-32-1401.jpg) |
Bexarotene-d4
CAS No. 153559-49-0(non-d)
C24H24O2D4 M.W. 352.51
B-322
![Bexarotene-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-11-1401.jpg) |
6-Hydroxy Bexarotene
C24H28O3 M.W. 364.49
B-323
![6-Hydroxy Bexarotene](http://www.bioguider.net/file/upload/201408/26/15-52-09-43-1401.jpg) |
7-Hydroxy Bexarotene
C24H28O3 M.W. 364.49
B-324
![7-Hydroxy Bexarotene](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
Bexarotene Acyl Glucuronide
C30H36O8 M.W. 524.62
B-325
![Bexarotene Acyl Glucuronide](http://www.bioguider.net/file/upload/201408/26/15-52-09-47-1401.jpg) |
Bromocriptine
CAS No. 22260-51-1
C32H40BrN5O5 M.W. 654.61
B-331
![Bromocriptine](http://www.bioguider.net/file/upload/201408/26/15-52-09-33-1401.jpg) |
Bromocriptine Impurity G
C33H42BrN5O5 M.W. 668.64
B-3310
![Bromocriptine Impurity G](http://www.bioguider.net/file/upload/201408/26/15-52-09-71-1401.jpg) |
Bromocriptine-13C-d3
C32H37BrN5O5D3 M.W. 658.62
B-332
![Bromocriptine-13C-d3](http://www.bioguider.net/file/upload/201408/26/15-52-09-91-1401.jpg) |
Bromocriptine Mesylate
CAS No. 22260-51-1
C32H40BrN5O5.CH4O3S M.W. 654.61 96.11
B-333
![Bromocriptine Mesylate](http://www.bioguider.net/file/upload/201408/26/15-52-09-73-1401.jpg) |
Bromocriptine Impurity A
C32H38BrN5O4 M.W. 636.59
B-334
![Bromocriptine Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-75-1401.jpg) |
Bromocriptine Impurity B
CAS No. 511-09-1
C32H41N5O5 M.W. 575.71
B-335
![Bromocriptine Impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-37-1401.jpg) |
Bromocriptine Impurity C
C32H40BrN5O5 M.W. 654.61
B-336
![Bromocriptine Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-49-1401.jpg) |
Bromocriptine Impurity D
C16H15BrN2O2 M.W. 347.21
B-337
![Bromocriptine Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-69-1401.jpg) |
Bromocriptine Impurity E
C16H16BrN3O M.W. 346.23
B-338
![Bromocriptine Impurity E](http://www.bioguider.net/file/upload/201408/26/15-52-09-10-1401.jpg) |
Bromocriptine Impurity F
C32H40BrN5O5 M.W. 654.61
B-339
![Bromocriptine Impurity F](http://www.bioguider.net/file/upload/201408/26/15-52-09-25-1401.jpg) |
Bergapten-d3
C12H5O4D3 M.W. 219.21
B-341
![Bergapten-d3](http://www.bioguider.net/file/upload/201408/26/15-52-09-88-1401.jpg) |
Biopterin
CAS No. 22150-76-1
C9H11N5O3 M.W. 237.22
B-351
![Biopterin](http://www.bioguider.net/file/upload/201408/26/15-52-09-90-1401.jpg) |
Biopterin-d3
C9H18N5O3D3 M.W. 240.24
B-352
![Biopterin-d3](http://www.bioguider.net/file/upload/201408/26/15-52-09-55-1401.jpg) |
7,8-dihydro biopterin
C9H13N5O3 M.W. 239.24
B-353
![7,8-dihydro biopterin](http://www.bioguider.net/file/upload/201408/26/15-52-09-27-1401.jpg) |
7,8-Dihydro-L-Biopterin-d3
C9H10N5O3D3 M.W. 242.25
B-354
![7,8-Dihydro-L-Biopterin-d3](http://www.bioguider.net/file/upload/201408/26/15-52-09-91-1401.jpg) |
q-Dihydrobiopterin
CAS No. N/A
C9H13N5O3 M.W. 239.24
B-355
![q-Dihydrobiopterin](http://www.bioguider.net/file/upload/201408/26/15-52-09-27-1401.jpg) |
Betahistine Impurity A (2-Vinylpyridine)
C7H7N M.W. 105.14
B-361
![Betahistine Impurity A (2-Vinylpyridine)](http://www.bioguider.net/file/upload/201408/26/15-52-09-96-1401.jpg) |
Betahistine Impurity C Trihydrochloride
C15H19N3.3 HCl M.W. 241.34 3 36.46
B-362
![Betahistine Impurity C Trihydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-86-1401.jpg) |
Betahistine Impurity B (2-(2-Hydroxyethyl)pyridine)
CAS No. 103-74-2
C7H9NO M.W. 123.16
B-363
![Betahistine Impurity B (2-(2-Hydroxyethyl)pyridine)](http://www.bioguider.net/file/upload/201408/26/15-52-09-15-1401.jpg) |
Betahistine-d3
C8H9N2D3 . 2 HCl M.W. 139.22 2 36.46
B-364
![Betahistine-d3](http://www.bioguider.net/file/upload/201408/26/15-52-09-49-1401.jpg) |
Bromhexine Impurity A
CAS No. 50739-76-9
C7H7Br2NO M.W. 280.95
B-371
![Bromhexine Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-17-1401.jpg) |
Bromhexine Impurity B
CAS No. 50910-55-9
C7H5Br2NO M.W. 278.93
B-372
![Bromhexine Impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
Bromhexine Hydrochloride
CAS No. 611-75-6
C14H20Br2N2.HCl M.W. 412.60
B-373
![Bromhexine Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-12-1401.jpg) |
Bromhexine Impurity C
CAS No. 57365-08-9
C14H22N2 M.W. 218.34
B-374
![Bromhexine Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-34-1401.jpg) |
Bromhexine Impurity D
CAS No. 132004-28-5
C14H21BrN2 M.W. 297.24
B-375
![Bromhexine Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-91-1401.jpg) |
Bromhexine Impurity E
CAS No. NA
C15H21Br2N2 M.W. 389.16
B-376
![Bromhexine Impurity E](http://www.bioguider.net/file/upload/201408/26/15-52-09-72-1401.jpg) |
Bromhexine N-Oxide
C14H20Br2N2O M.W. 392.14
B-377
![Bromhexine N-Oxide](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
Bromhexine Related Compound 1
C14H20BrClN2 M.W. 331.69
B-378
![Bromhexine Related Compound 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-93-1401.jpg) |
Bromhexine Related Compound 2
C14H20BrClN2 M.W. 331.69
B-379
![Bromhexine Related Compound 2](http://www.bioguider.net/file/upload/201408/26/15-52-09-15-1401.jpg) |
3,4-Diamino Benzophenone
C13H12N2O M.W. 212.25
B-381
![3,4-Diamino Benzophenone](http://www.bioguider.net/file/upload/201408/26/15-52-09-77-1401.jpg) |
4-Amino-3-Nitro Benzophenone
C13H10N2O3 M.W. 242.24
B-382
![4-Amino-3-Nitro Benzophenone](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Busperidone Impurity A
C8H12N4 M.W. 164.21
B-391
![Busperidone Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-39-1401.jpg) |
Busperidone Impurity K
C9H13NO2 M.W. 167.21
B-392
![Busperidone Impurity K](http://www.bioguider.net/file/upload/201408/26/15-52-09-48-1401.jpg) |
Baclofen-d4
C10H8ClNO2D4 M.W. 217.69
B-401
![Baclofen-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-32-1401.jpg) |
Gama-Hydroxy Baclofen
C10H12ClNO3 M.W. 229.67
B-402
![Gama-Hydroxy Baclofen](http://www.bioguider.net/file/upload/201408/26/15-52-09-12-1401.jpg) |
Baclofen impurity A
CAS No. 22518-27-0
C10H10ClNO M.W. 195.65
B-403
![Baclofen impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-23-1401.jpg) |
Baclofen impurity B
CAS No. 1141-23-7
C11H12ClNO3 M.W. 241.68
B-404
![Baclofen impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-60-1401.jpg) |
Baclofen Impurity (3-(4-Chlorophenyl)-glutaric acid)
CAS No. 35271-74-0
C11H11ClO4 M.W. 242.66
B-405
![Baclofen Impurity (3-(4-Chlorophenyl)-glutaric acid)](http://www.bioguider.net/file/upload/201408/26/15-52-09-51-1401.jpg) |
Barnidipine-d5 HCl
C27H24N3O6D5 M.W. 496.58
B-411
![Barnidipine-d5 HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-83-1401.jpg) |
Barnidipine-d4
CAS No. 117152-15-5
C27H25N3O6D4 M.W. 495.57
B-412
![Barnidipine-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-60-1401.jpg) |
Dehydro Barnidipine
C27H27N3O6 M.W. 489.53
B-413
![Dehydro Barnidipine](http://www.bioguider.net/file/upload/201408/26/15-52-09-67-1401.jpg) |
Barnidipine
CAS No. 104713-75-9
C27H29N3O6 M.W. 491.55
B-414
![Barnidipine](http://www.bioguider.net/file/upload/201408/26/15-52-09-71-1401.jpg) |
Barnidipine HCl
CAS No. 104757-53-1
C27H29N3O6. HCl M.W. 491.55 36.46
B-415
![Barnidipine HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-51-1401.jpg) |
Benzetimide Hydrochloride
CAS No. 5633-14-7
C23H26N2O2.HCl M.W. 362.48 36.46
B-421
![Benzetimide Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-22-1401.jpg) |
Benzetimide-d5 Hydrochloride
C23H21N2O2D5 . HCl M.W. 367.51 36.46
B-422
![Benzetimide-d5 Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-89-1401.jpg) |
Bendamustine Impurity A
CAS No. N/A
C16H22ClN3O3 M.W. 339.83
B-431
![Bendamustine Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-43-1401.jpg) |
Bendamustine Impurity B
CAS No. N/A
C32H43ClN6O6 M.W. 643.19
B-432
![Bendamustine Impurity B](http://www.bioguider.net/file/upload/201408/26/15-52-09-39-1401.jpg) |
Bendamustine Impurity C
CAS No. N/A
C19H27Cl2N3O2 M.W. 400.35
B-433
![Bendamustine Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-85-1401.jpg) |
Bendamustine N-Alkylated Impurity
CAS No. N/A
C14H18ClN3O2 M.W. 295.77
B-434
![Bendamustine N-Alkylated Impurity](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
Bendamustine HCl
C16H21Cl2N3O2. HCl M.W. 358.27 36.46
B-435
![Bendamustine HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
Bendamustine-d4
C16H17Cl2N3O2D4 M.W. 362.29
B-436
![Bendamustine-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-35-1401.jpg) |
Bendamustine Dideschloroethyl
C12H15N3O2 M.W. 233.27
B-437
![Bendamustine Dideschloroethyl](http://www.bioguider.net/file/upload/201408/26/15-52-09-36-1401.jpg) |
Bendamustine Isopropyl Ester Impurity
CAS No. N/A
C19H28ClN3O3 M.W. 381.91
B-438
![Bendamustine Isopropyl Ester Impurity](http://www.bioguider.net/file/upload/201408/26/15-52-09-81-1401.jpg) |
Bendamustine Impurity D
CAS No. 191939-34-1
C16H20ClN3O2S M.W. 353.87
B-439
![Bendamustine Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-38-1401.jpg) |
Dodecylbenzenesulphonic Acid (Mixture of Isomers)
CAS No. 121-65-3
C18H30O3S M.W. 326.50
B-441
![Dodecylbenzenesulpho<em></em>nic Acid (Mixture of Isomers)](http://www.bioguider.net/file/upload/201408/26/15-52-09-61-1401.jpg) |
Benzenesulfonic Acid
CAS No. 98-11-3
C6H6O3S M.W. 158.18
B-442
![Benzenesulfo<em></em>nic Acid](http://www.bioguider.net/file/upload/201408/26/15-52-09-73-1401.jpg) |
Sodium Dodecylbenzenesulfonate (Mixture of Isomers)
CAS No. 25155-30-0
C18H29O3S Na M.W. 325.49 22.99
B-443
![Sodium Dodecylbenzenesulfo<em></em>nate (Mixture of Isomers)](http://www.bioguider.net/file/upload/201408/26/15-52-09-10-1401.jpg) |
p-Toluenesulfonic Acid Monohydrate
CAS No. 6192-52-5
C7H8O3S. H2O M.W. 172.20 18.02
B-444
![p-Toluenesulfo<em></em>nic Acid Monohydrate](http://www.bioguider.net/file/upload/201408/26/15-52-09-19-1401.jpg) |
Benzocaine
CAS No. 94-09-7
C9H11NO2 M.W. 165.19
B-451
![Benzocaine](http://www.bioguider.net/file/upload/201408/26/15-52-09-66-1401.jpg) |
Benzocaine Acetylsalicylamide
CAS No. 23437-10-7
C18H17NO5 M.W. 327.34
B-452
![Benzocaine Acetylsalicylamide](http://www.bioguider.net/file/upload/201408/26/15-52-09-16-1401.jpg) |
N-Acetyl Benzocaine
CAS No. 5338-44-3
C11H13NO3 M.W. 207.23
B-453
![N-Acetyl Benzocaine](http://www.bioguider.net/file/upload/201408/26/15-52-09-87-1401.jpg) |
Ethyl 4-Nitrobenzoate
CAS No. 99-77-4
C9H9NO4 M.W. 195.18
B-454
![Ethyl 4-Nitrobenzoate](http://www.bioguider.net/file/upload/201408/26/15-52-09-97-1401.jpg) |
Ethyl Benzoate
C9H10O2 M.W. 150.18
B-456
![Ethyl Benzoate](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
Benzocaine-N-Beta-D-Glucoside
CAS No. 28315-50-6
C15H21NO7 M.W. 327.34
B-457
![Benzocaine-N-Beta-D-Glucoside](http://www.bioguider.net/file/upload/201408/26/15-52-09-35-1401.jpg) |
Bortezomib ((1R,2S)-Bortezomib)
CAS No. 179324-69-7
C19H25BN4O4 M.W. 384.25
B-461
![Bortezomib ((1R,2S)-Bortezomib)](http://www.bioguider.net/file/upload/201408/26/15-52-09-30-1401.jpg) |
Bortezomib Impurity C (Bortezomib Impurity-5)
C19H25BN4O4 M.W. 384.25
B-4610
![Bortezomib Impurity C (Bortezomib Impurity-5)](http://www.bioguider.net/file/upload/201408/26/15-52-09-47-1401.jpg) |
Bortezomib Impurity F
C15H15N3O3 M.W. 285.31
B-4611
![Bortezomib Impurity F](http://www.bioguider.net/file/upload/201408/26/15-52-09-49-1401.jpg) |
Bortezomib Impurity G
C19H24N4O3 M.W. 356.43
B-4612
![Bortezomib Impurity G](http://www.bioguider.net/file/upload/201408/26/15-52-09-80-1401.jpg) |
Bortezomib Impurity H
C19H24N4O2 M.W. 340.43
B-4613
![Bortezomib Impurity H](http://www.bioguider.net/file/upload/201408/26/15-52-09-89-1401.jpg) |
Bortezomib Impurity A
C14H14N4O2 M.W. 270.29
B-4614
![Bortezomib Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-32-1401.jpg) |
Bortezomib Impurity 2 (SR-Isomer, EP Impurity E)
CAS No. 289472-78-2
C19H24N4O3 M.W. 356.43
B-4615
![Bortezomib Impurity 2 (SR-Isomer, EP Impurity E)](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Bortezomib Impurity M
CAS No. N/A
C19H24N4O4 M.W. 372.43
B-4616
![Bortezomib Impurity M](http://www.bioguider.net/file/upload/201408/26/15-52-09-56-1401.jpg) |
Bortezomib Impurity N
CAS No. N/A
C19H24N4O4 M.W. 372.43
B-4617
![Bortezomib Impurity N](http://www.bioguider.net/file/upload/201408/26/15-52-09-94-1401.jpg) |
Bortezomib-d5
CAS No. 1133706-15-6
C19H20BN4O4D5 M.W. 389.28
B-4618
![Bortezomib-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-82-1401.jpg) |
Bortezomib Related Impurity E
C20H26N4O3 M.W. 370.46
B-4619
![Bortezomib Related Impurity E](http://www.bioguider.net/file/upload/201408/26/15-52-09-69-1401.jpg) |
Bortezomib Impurity B ((S)-3-Phenyl-2-(pyrazine-2-carbonylamino)propanoic Acid)
CAS No. 114457-94-2
C14H13N3O3 M.W. 271.28
B-462
![Bortezomib Impurity B ((S)-3-Phenyl-2-(pyrazine-2-carbonylamino)propanoic Acid)](http://www.bioguider.net/file/upload/201408/26/15-52-09-83-1401.jpg) |
Bortezomib Related Impurity F
CAS No. N/A
C20H26N4O3 M.W. 370.46
B-4620
![Bortezomib Related Impurity F](http://www.bioguider.net/file/upload/201408/26/15-52-09-26-1401.jpg) |
Bortezomib Impurity 4
C19H22N4O3 M.W. 354.41
B-4621
![Bortezomib Impurity 4](http://www.bioguider.net/file/upload/201408/26/15-52-09-98-1401.jpg) |
Bortezomib Impurity 5
CAS No. N/A
C19H22N4O4 M.W. 370.41
B-4622
![Bortezomib Impurity 5](http://www.bioguider.net/file/upload/201408/26/15-52-09-69-1401.jpg) |
Bortezomib Impurity 6
CAS No. N/A
C19H25BN4O5 M.W. 400.25
B-4623
![Bortezomib Impurity 6](http://www.bioguider.net/file/upload/201408/26/15-52-09-45-1401.jpg) |
Bortezomib Impurity 7
CAS No. N/A
C10H16BN3O3 M.W. 237.07
B-4624
![Bortezomib Impurity 7](http://www.bioguider.net/file/upload/201408/26/15-52-09-44-1401.jpg) |
Bortezomib Impurity 8
CAS No. N/A
C24H27BN6O5 M.W. 490.33
B-4625
![Bortezomib Impurity 8](http://www.bioguider.net/file/upload/201408/26/15-52-09-94-1401.jpg) |
Bortezomib Impurity 9
CAS No. 1194235-41-0
C28H34BN5O5 M.W. 531.42
B-4626
![Bortezomib Impurity 9](http://www.bioguider.net/file/upload/201408/26/15-52-09-72-1401.jpg) |
Bortezomib Impurity 2 (RR-Isomer)
CAS No. N/A
C19H24N4O3 M.W. 356.43
B-465
![Bortezomib Impurity 2 (RR-Isomer)](http://www.bioguider.net/file/upload/201408/26/15-52-09-26-1401.jpg) |
Bortezomib Impurity 3
CAS No. 289472-80-6
C14H14N4O2 M.W. 270.29
B-466
![Bortezomib Impurity 3](http://www.bioguider.net/file/upload/201408/26/15-52-09-33-1401.jpg) |
Bortezomib Impurity (R,R-Isomer)
CAS No. 1132709-15-9
C19H25BN4O4 M.W. 384.25
B-467
![Bortezomib Impurity (R,R-Isomer)](http://www.bioguider.net/file/upload/201408/26/15-52-09-34-1401.jpg) |
Bortezomib Impurity (R,S-Isomer)
CAS No. 1132709-16-0
C19H25BN4O4 M.W. 384.25
B-468
![Bortezomib Impurity (R,S-Isomer)](http://www.bioguider.net/file/upload/201408/26/15-52-09-89-1401.jpg) |
Bortezomib Impurity (S,S-Isomer)
C19H25BN4O4 M.W. 384.25
B-469
![Bortezomib Impurity (S,S-Isomer)](http://www.bioguider.net/file/upload/201408/26/15-52-09-33-1401.jpg) |
Bromfenac
CAS No. 91714-94-2
C15H12BrNO3 M.W. 334.17
B-471
![Bromfenac](http://www.bioguider.net/file/upload/201408/26/15-52-09-44-1401.jpg) |
Bromfenac-d4
CAS No. N/A
C15H8BrNO3D4 M.W. 338.20
B-472
![Bromfenac-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-56-1401.jpg) |
Bromfenac Glucuronide
CAS No. N/A
C21H20BrNO9 M.W. 510.30
B-473
![Bromfenac Glucuronide](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Bromfenac Glucoside
CAS No. N/A
C21H20BrNO9 M.W. 510.30
B-474
![Bromfenac Glucoside](http://www.bioguider.net/file/upload/201408/26/15-52-09-31-1401.jpg) |
Bromfenac Lactam
CAS No. 91713-91-6
C15H10BrNO2 M.W. 316.16
B-475
![Bromfenac Lactam](http://www.bioguider.net/file/upload/201408/26/15-52-09-54-1401.jpg) |
Dichlofenac Lactam
CAS No. 15362-40-0
C14H9Cl2NO M.W. 278.14
B-476
![Dichlofenac Lactam](http://www.bioguider.net/file/upload/201408/26/15-52-09-76-1401.jpg) |
7-(4-Bromobenzoyl)indoline-2,3-dione
C15H8BrNO3 M.W. 330.14
B-477
![7-(4-Bromobenzoyl)indoline-2,3-dione](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
2-Amino-3-(4-bromobenzoyl)benzoic acid
CAS No. 241496-82-2
C14H10BrNO3 M.W. 320.14
B-478
![2-Amino-3-(4-bromobenzoyl)benzoic acid](http://www.bioguider.net/file/upload/201408/26/15-52-09-74-1401.jpg) |
2-Amino-3-(4-bromobenzoyl)phenyloxoacetic acid
C15H10BrNO4 M.W. 348.16
B-479
![2-Amino-3-(4-bromobenzoyl)phenyloxoacetic acid](http://www.bioguider.net/file/upload/201408/26/15-52-09-24-1401.jpg) |
Bazedoxifene
C30H34N2O3 M.W. 470.62
B-481
![Bazedoxifene](http://www.bioguider.net/file/upload/201408/26/15-52-09-97-1401.jpg) |
Bazedoxifene-d4
C30H30N2O3D4 M.W. 474.64
B-482
![Bazedoxifene-d4](http://www.bioguider.net/file/upload/201408/26/15-52-09-54-1401.jpg) |
Bazedoxifene-4-glucuronide
C36H42N2O9 M.W. 646.74
B-483
![Bazedoxifene-4-glucuronide](http://www.bioguider.net/file/upload/201408/26/15-52-09-13-1401.jpg) |
Bazedoxifene-5-glucuronide
C36H42N2O9 M.W. 646.74
B-484
![Bazedoxifene-5-glucuronide](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
Bazedoxifene-N-Oxide
C30H34N2O4 M.W. 486.62
B-485
![Bazedoxifene-N-Oxide](http://www.bioguider.net/file/upload/201408/26/15-52-09-85-1401.jpg) |
Bazedoxifene impurity 1
C44H46N2O3 M.W. 650.85
B-486
![Bazedoxifene impurity 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-60-1401.jpg) |
Bazedoxifene impurity 2
C30H34N2O3 M.W. 470.60
B-487
![Bazedoxifene impurity 2](http://www.bioguider.net/file/upload/201408/26/15-52-09-24-1401.jpg) |
Benzydamine Hydrochloride Impurity C
CAS No. 2215-63-6
C14H12N2O M.W. 224.26
B-491
![Benzydamine Hydrochloride Impurity C](http://www.bioguider.net/file/upload/201408/26/15-52-09-68-1401.jpg) |
Benzydamine N-Oxide Hydrochloride
C19H24N3O2Cl M.W. 361.87
B-492
![Benzydamine N-Oxide Hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-29-1401.jpg) |
N,N-Dimethyl-3-chloropropylamine hydrochloride
C5H13Cl2N M.W. 158.07
B-493
![N,N-Dimethyl-3-chloropropylamine hydrochloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-98-1401.jpg) |
Benzydamine HCl
CAS No. 132-69-4
C19H23N3O HCl M.W. 309.41 36.46
B-494
![Benzydamine HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-84-1401.jpg) |
Benzydamine-d6 HCl
CAS No. N/A
C19H17N3OD6 HCl M.W. 315.45 36.46
B-495
![Benzydamine-d6 HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-28-1401.jpg) |
Benzydamine Impurity B (5-Benzyl Benzydamine)
CAS No. N/A
C26H29N3O M.W. 399.54
B-496
![Benzydamine Impurity B (5-Benzyl Benzydamine)](http://www.bioguider.net/file/upload/201408/26/15-52-09-67-1401.jpg) |
Benzydamine Impurity A HCl
CAS No. 87453-76-7 (free base)
C19H24N2O2. HCl M.W. 312.42 36.46
B-497
![Benzydamine Impurity A HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-30-1401.jpg) |
Rac-Bepotastine-d6
C21H19ClN2O3D6 M.W. 394.93
B-501
![Rac-Bepotastine-d6](http://www.bioguider.net/file/upload/201408/26/15-52-09-62-1401.jpg) |
(R)-Bepotastine
CAS No. 190730-41-7
C21H25ClN2O3 M.W. 388.90
B-502
![(R)-Bepotastine](http://www.bioguider.net/file/upload/201408/26/15-52-09-62-1401.jpg) |
Bepotastine Besylate
CAS No. 190786-44-8
C21H25ClN2O3. C6H6O3S M.W. 388.90 158.18
B-503
![Bepotastine Besylate](http://www.bioguider.net/file/upload/201408/26/15-52-09-92-1401.jpg) |
Bumetanide-d5
C17H15N2O5SD5 M.W. 369.45
B-512
![Bume<em></em>tanide-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-78-1401.jpg) |
Bumetanide impurity (3-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid)
CAS No. 28328-53-2
C13H10N2O7S M.W. 338.30
B-513
![Bume<em></em>tanide impurity (3-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid)](http://www.bioguider.net/file/upload/201408/26/15-52-09-86-1401.jpg) |
Bumetanide related compound A (Desbutyl)
CAS No. 28328-54-3
C13H12N2O5S M.W. 308.31
B-514
![Bume<em></em>tanide related compound A (Desbutyl)](http://www.bioguider.net/file/upload/201408/26/15-52-09-27-1401.jpg) |
3-Hydroxy Benzopyrene
CAS No. 13345-21-6
C20H12O M.W. 268.32
B-521
![3-Hydroxy Benzopyrene](http://www.bioguider.net/file/upload/201408/26/15-52-09-68-1401.jpg) |
3-Hydroxy Benzopyrene-d11
C20HOD11 M.W. 279.38
B-522
![3-Hydroxy Benzopyrene-d11](http://www.bioguider.net/file/upload/201408/26/15-52-09-19-1401.jpg) |
9-Hydroxy Benzopyrene
C20H12O M.W. 268.32
B-523
![9-Hydroxy Benzopyrene](http://www.bioguider.net/file/upload/201408/26/15-52-09-61-1401.jpg) |
9-Hydroxy Benzopyrene-d11
C20HOD11 M.W. 279.38
B-524
![9-Hydroxy Benzopyrene-d11](http://www.bioguider.net/file/upload/201408/26/15-52-09-25-1401.jpg) |
Boceprevir
CAS No. 394730-60-0
C27H45N5O5 M.W. 519.69
B-531
![Boceprevir](http://www.bioguider.net/file/upload/201408/26/15-52-09-50-1401.jpg) |
Benztropine Mesylate
C21H25NO.CH4O3S M.W. 307.44 96.11
B-541
![Benztropine Mesylate](http://www.bioguider.net/file/upload/201408/26/15-52-09-83-1401.jpg) |
Benzhexol HCl
C20H31NO.HCl M.W. 301.48 36.46
B-551
![Benzhexol HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-69-1401.jpg) |
Blonanserin Impurity 1
C29H43N5 M.W. 461.70
B-561
![Blo<em></em>nanserin Impurity 1](http://www.bioguider.net/file/upload/201408/26/15-52-09-26-1401.jpg) |
Blonanserin Impurity 2
C23H31N3 M.W. 349.52
B-562
![Blo<em></em>nanserin Impurity 2](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Blonanserin Impurity 3
C17H19FN2 M.W. 270.35
B-563
![Blo<em></em>nanserin Impurity 3](http://www.bioguider.net/file/upload/201408/26/15-52-09-43-1401.jpg) |
Blonanserin Impurity 4
C21H26FN3 M.W. 339.46
B-564
![Blo<em></em>nanserin Impurity 4](http://www.bioguider.net/file/upload/201408/26/15-52-09-40-1401.jpg) |
Blonanserin Impurity 5
C20H26FN3 M.W. 327.45
B-565
![Blo<em></em>nanserin Impurity 5](http://www.bioguider.net/file/upload/201408/26/15-52-09-38-1401.jpg) |
Blonanserin
CAS No. 132810-10-7
C23H30FN3 M.W. 367.51
B-566
![Blonanserin](http://www.bioguider.net/file/upload/201408/26/15-52-09-88-1401.jpg) |
Blonanserin-d5
C23H25FN3D5 M.W. 372.54
B-567
![Blonanserin-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-43-1401.jpg) |
Blonanserin-d8
C23H22FN3D8 M.W. 375.56
B-568
![Blonanserin-d8](http://www.bioguider.net/file/upload/201408/26/15-52-09-57-1401.jpg) |
Blonanserin metabolite 5
CAS No. N/A
C21H28FN3 M.W. 341.48
B-569
![Blo<em></em>nanserin me<em></em>tabolite 5](http://www.bioguider.net/file/upload/201408/26/15-52-09-74-1401.jpg) |
Benzethonium-d7 Chloride
C27H35NO2D7 . Cl M.W. 419.68 35.45
B-571
![Benzethonium-d7 Chloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-94-1401.jpg) |
Benzethonium Chloride
CAS No. 121-54-0
C27H42NO2. Cl M.W. 412.64 35.45
B-572
![Benzetho<em></em>nium Chloride](http://www.bioguider.net/file/upload/201408/26/15-52-09-72-1401.jpg) |
Butoconazole Nitrate
CAS No. 64872-77-1
C19H17Cl3N2S . HNO3 M.W. 411.78 63.01
B-581
![Butoco<em></em>nazole Nitrate](http://www.bioguider.net/file/upload/201408/26/15-52-09-42-1401.jpg) |
Balofloxacin
C20H24FN3O4 M.W. 389.43
B-591
![Balofloxacin](http://www.bioguider.net/file/upload/201408/26/15-52-09-23-1401.jpg) |
Bromazepam Impurity D
CAS No. 77616-97-8
C14H10BrN3O M.W. 316.16
B-601
![Bromazepam Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-70-1401.jpg) |
Bromazepam Impurity A
CAS No. 1563-56-0
C12H9BrN2O M.W. 277.12
B-602
![Bromazepam Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-26-1401.jpg) |
Bromazepam Impurity E
CAS No. 1694-64-0
C14H10Br2N2O2 M.W. 398.06
B-603
![Bromazepam Impurity E](http://www.bioguider.net/file/upload/201408/26/15-52-09-41-1401.jpg) |
Isopropyl Benzenesulfonate
CAS No. 6214-18-2
C9H12O3S M.W. 200.26
B-611
![Isopropyl Benzenesulfonate](http://www.bioguider.net/file/upload/201408/26/15-52-09-38-1401.jpg) |
Bifonazole
CAS No. 60628-96-8
C22H18N2 M.W. 319.40
B-621
![Bifonazole](http://www.bioguider.net/file/upload/201408/26/15-52-09-46-1401.jpg) |
Bifonazole-d5
CAS No. N/A
C22H13N2D5 M.W. 315.43
B-622
![Bifonazole-d5](http://www.bioguider.net/file/upload/201408/26/15-52-09-94-1401.jpg) |
Bifonazole Impurity D
CAS No. 66600-13-3
C41H33N2 Cl M.W. 553.73 35.45
B-623
![Bifo<em></em>nazole Impurity D](http://www.bioguider.net/file/upload/201408/26/15-52-09-91-1401.jpg) |
Bifonazole Impurity A
CAS No. 7598-80-3
C19H16O M.W. 260.34
B-624
![Bifo<em></em>nazole Impurity A](http://www.bioguider.net/file/upload/201408/26/15-52-09-39-1401.jpg) |
Bifonazole impurity B
C22H18N2 M.W. 310.40
B-625
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2,3-Dimethyl Bromobenzene
CAS No. 576-23-8
C8H9Br M.W. 185.06
B-631
![2,3-Dimethyl Bromobenzene](http://www.bioguider.net/file/upload/201408/26/15-52-09-77-1401.jpg) |
Bromobenzene
CAS No. 108-86-1
C6H5Br M.W. 157.01
B-632
![Bromobenzene](http://www.bioguider.net/file/upload/201408/26/15-52-09-56-1401.jpg) |
Bosutinib
CAS No. 380843-75-4
C26H29Cl2N5O3 M.W. 530.46
B-641
![Bosutinib](http://www.bioguider.net/file/upload/201408/26/15-52-09-41-1401.jpg) |
Bosutinib-d8
CAS No. N/A
C26H21Cl2N5O3D8 M.W. 538.51
B-642
![Bosutinib-d8](http://www.bioguider.net/file/upload/201408/26/15-52-09-87-1401.jpg) |
Bromadiolone
CAS No. 28772-56-7
C30H23BrO4 M.W. 527.42
B-651
![Bromadiolone](http://www.bioguider.net/file/upload/201408/26/15-52-09-18-1401.jpg) |
Butenafine HCl
CAS No. 101827-46-7
C23H27N. HCl M.W. 317.48 36.46
B-661
![Butenafine HCl](http://www.bioguider.net/file/upload/201408/26/15-52-09-56-1401.jpg) |
2-Bromoethylamine HBr
CAS No. 2576-47-8
C2H6BrN. HBr M.W. 123.98 80.91
B-701
![2-Bromoethylamine HBr](http://www.bioguider.net/file/upload/201408/26/15-52-09-37-1401.jpg) |
N-Ethyl-beta-Methylphenethylamine
CAS No. 91339-15-0
C11H17N M.W. 163.26
M-109001
![N-Ethyl-beta-Methylphenethylamine](http://www.bioguider.net/file/upload/201408/26/15-52-09-91-1401.jpg) |
N, N-Dimethyl-beta-Methylphenethylamine
CAS No. 7560-81-8
C11H17N M.W. 163.26
M-109002
![N, N-Dimethyl-beta-Methylphenethylamine](http://www.bioguider.net/file/upload/201408/26/15-52-09-26-1401.jpg) |
N-Methyl-beta-Methylphenethylamine
CAS No. 93-88-9
C10H15N M.W. 149.24
M-109003
![N-Methyl-beta-Methylphenethylamine](http://www.bioguider.net/file/upload/201408/26/15-52-09-54-1401.jpg) |
Bazedoxifene Acetate
CAS No. 198481-33-3
C30H34N2O3. C2H4O2 M.W. 470.62 60.05
PF-0002
![Bazedoxifene Acetate](http://www.bioguider.net/file/upload/201408/26/15-52-09-32-1401.jpg) |
Bosutinib
CAS No. 380843-75-4
530.46 M.W. C26H29Cl2N5O3
PF-0004
![Bosutinib](http://www.bioguider.net/file/upload/201408/26/15-52-09-60-1401.jpg) |