Pharmaceutical Standards

6,7-Dichloro-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid

CAS Number

93107-31-4

Ciprofloxacin Hydrochloride - Impurity A (Freebase)

CAS Number

86393-33-1

Ciprofloxacin Hydrochloride - Impurity B (Freebase)

CAS Number

93107-11-0

Ciprofloxacin Hydrochloride - Impurity C (HclSalt)

CAS Number

528851-31-2(Salt)

Alternate CAS Number

103222-12-4(Freebase)

Ciprofloxacin Hydrochloride Impurity - D

CAS Number

133210-96-5(Freebase)

Alternate CAS Number

526204-10-4(HCl Salt)

Ciprofloxacin Hydrochloride - Impurity E

CAS Number

105394-83-0

1-Cyclopropyl-8-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic Acid

CAS Number

122224-30-0

1-Cyclopropyl-6,7-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

CAS Number

1267935-86-3

6-(2-Aminoethylamino)-7-chloro-1- cyclopropyl-4-oxo-1,4-dihydroquinoline- 3-carboxylic Acid Hydrochloride

CAS Number

528851-30-1(Salt)

Alternate CAS Number

528851-85-6(Freebase)

Ciprofloxacin Hydrochloride Monohydrate

CAS Number

86393-32-0

Ciprofloxacin Hydrochloride

CAS Number

93107-08-5

N-Nitroso Ciprofloxacin

CAS Number

864443-44-7

Chlorociprofloxacin

CAS Number

93106-58-2

N-Ethoxycarbonyl-ciprofloxacin

CAS Number

93594-29-7

4-Methyl-3-oxo-2-(2-oxo-1,2-diphenylethyl)-N-phenylpentanamide

CAS Number

444577-70-2

5-(4-Fluorophenyl)-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamide

CAS Number

666714-64-3

ethyl 2-[(4R,6R)-6-[2-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate

CAS Number

616201-27-5

Atorvastatin EP Impurity - P

CAS Number

581772-29-4 (free base); 929540-41-0 (Ca salt) ; 862260-38-6 (Na salt)

(3R,5S)-Atorvastatin

CAS Number

651770-09-1(free base); 1312366-79-2 (Ca salt); 131275-93-9 (Na salt)

Atorvastatin 2,3,4,5-Dianhydro Acid

CAS Number

2588261-49-6 (free base); 2588261-50-9 (Ca salt)

Atorvastatin 3-Oxopropyl Impurity

CAS Number

110862-46-9

Atorvastatin Difluoro Impurity

CAS Number

693793-82-7

Atorvastatin EP Impurity -J

CAS Number

1105067-93-3 (free base)

5-Oxo Atorvastatin

CAS Number

1391052-82-6

Atorvastatin Acetonide Methyl Ester

CAS Number

1353049-81-6

(3R,5R)-Atorvastatin Amide

CAS Number

2125501-02-0

Atorvastatin Calcium Hydrate API

CAS Number

357164-38-6

Atorvastatin Sodium

CAS Number

134523-01-6

Atorvastatin calcium working standard

CAS Number

134523-03-8

Clopidogrel Camphorsulfonate - API Standards

CAS Number

120202-68-8

Clopidogrel Hydrogen Sulfate

CAS Number

120202-66-6

Clopidogrel Hydrochloride

CAS Number

120202-65-5

Clopidogrel Besylate

CAS Number

744256-69-7

2-(Thiophen-3-yl)ethyl 4-methylbenzenesulfonate

CAS Number

40412-09-7

Methyl (S)-2-(2-chlorophenyl)-2-(nitroso(2-(thiophen-2-yl)ethyl)amino)Acetate

CAS Number

Clopidogrel Hydrogen Sulfate - Impurity D

CAS Number

1421283-60-4

Clopidogrel Hydrochloride Impurity - E

CAS Number

90055-68-8

Clopidogrel Impurity - F

CAS Number

141109-19-5

Alternate CAS Number

402746-54-7(Sulphate Salt)

(E)-2,6,8-Trimethylnon-5-en-4-one

CAS Number

61285-69-6

5-(1-(2-Chlorophenyl)-2-methoxy-2-oxoethyl)thieno[3,2-c]pyridin-5-ium bromide

CAS Number

1251822-13-5

rac-Clopidogrel Carboxylic Acid

CAS Number

90055-55-3

Alternate CAS Number

1015247-88-7(HCl Salt)

5-((S)-1-(2-Chlorophenyl)-2-methoxy-2-oxoethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 5-oxide

CAS Number

1319197-71-1

Clopidogrel Nitroso Impurity

CAS Number

2460755-43-3

4-Chloro-3-(1-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-2-methoxy-2-oxoethyl)benzenesulfonic Acid

CAS Number

2418591-19-0