Pharmaceutical Standards

Varenicline Diamine Impurity

CAS Number

230615-69-7

Depyrazine 7,8-Dinitrophenyl Varenicline

CAS Number

230615-08-4

1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo[4',5':4,5]benzo[1,2-d]azepine Dihydrocloride

CAS Number

357424-12-5

Alternate CAS Number

230615-10-8(HCl Salt)

2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7,8-diamine

CAS Number

808120-35-6

2,3-Dihydroxy-4-oxo-4-(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-yl)butanoic acid

CAS Number

2306217-15-0

Varenicline N-Trifluoroacetyl Impurity

CAS Number

230615-70-0

Varenicline N-Glucoside

CAS Number

873302-31-9

4-Nitrobenzoyl Varenicline

CAS Number

1329651-19-5

Depyrazine 7-Nitro-8-aminophenyl N-Trifluoroacetyl Varenicline

CAS Number

950781-89-2

Vecuronium Impurity-C

CAS Number

73319-13-8

Vecuronium

Vecuronium Impurity-E

CAS Number

50587-95-6

Vecuronium

Vecuronium Standard

CAS Number

50700-72-6

Vecuronium

Vibegron

CAS Number

1190389-15-1

Vibegron Impurity 2

CAS Number

136620-82-1

2-Amino-6-(4-nitrophenyl)-1-phenylhex-5-yn-1-one Hydrochloride

CAS Number

Vibegron Impurity 22

CAS Number

1426235-11-1

Vibegron Impurity 26

CAS Number

1295539-30-8

Vibegron Impurity 27

CAS Number

1818351-75-5

Vibegron Impurity 28

CAS Number

1628836-09-8

Vibegron Chiral Impurity C

CAS Number

Stavudine Impurity-B

CAS Number

16053-52-4

Stavudine

Vibegron Impurity 66

CAS Number

Vibegron Impurity 65

CAS Number

Vibegron Impurity 3

CAS Number

136620-75-2

Vibegron Impurity 33

CAS Number

173142-47-7

Vibegron Impurity 47

CAS Number

2166277-23-0

Vibegron Impurity 48

CAS Number

148903-85-9

Sulbactam Impurity-A

CAS Number

23315-18-6

Sulbactam Impurity-C

CAS Number

75527-87-6

Sulbactam Impurity-E

CAS Number

76646-91-8

Sulbactam Impurity-F

CAS Number

24158-88-1

Sulfadimethoxine Impurity-A

CAS Number

3289-50-7

Sulfadimethoxine

Sulfadimethoxine Impurity-F

CAS Number

19868-00-9

Sulfadimethoxine

Vibegron Chiral Impurity A

CAS Number

Vibegron Chiral Impurity B

CAS Number

Vibegron Chiral Impurity D

CAS Number

Vibegron Chiral Impurity E

CAS Number

Vibegron Enantiomer

CAS Number

Sulfadimidine Impurity-G

CAS Number

Alternate CAS Number

1036633-35-8 (2-Chloro), 1553597-59-3 (3-Chloro)

Sulfadimidine

Vibegron Impurity 14

CAS Number

Vibegron Impurity 23

CAS Number