Pharmaceutical Standards

Pharmaceutical standards are guidelines and regulations that govern the quality and safety of pharmaceutical products and manufacturing processes.

Fludrocortisone Acetate Standard

CAS Number

514-36-3

Fludrocortisone

Simvastatin EP Impurity A

CAS Number

1227380-90-6

Simvastatin

Desethyl Dapagliflozin Impurity

CAS Number

864070-37-1

Dapagliflozin

Everolimus Standard

CAS Number

159351-69-6

Everolimus

Flupentixol Standard

CAS Number

2709-56-0

Alternate CAS Number

2413-38-9(Dihydrochloride);2651211-34-4(HCl Salt)

Flupentixol

Everolimus EP Impurity B

CAS Number

1062122-63-7

Everolimus

(R)-2-(4-((2-Hydroxy-3-(4-(trifluoromethyl)phenoxy)propyl)thio)-2-methylphenoxy)acetic acid,L-lysine

CAS Number

Seladelpar

(R)-2-(4-((2-Methoxy-3-(4-(trifluoromethyl)phenoxy)propyl)thio)-2-methylphenoxy)acetic acid,L-lysine

CAS Number

Seladelpar

2,2’-((Disulfanediylbis(2-methyl-4,1-phenylene))bis(oxy))diacetic acid

CAS Number

Seladelpar

Seladelpar S-Isomer

CAS Number

851528-80-8

Seladelpar

Seladelpar Sulfoxide

CAS Number

851529-42-5

Seladelpar

Seladelpar Sulfoxide Impurity-2

CAS Number

Seladelpar

Seladelpar Sulfoxide Impurity-3

CAS Number

Seladelpar

Seladelpar Impurity 10

CAS Number

Seladelpar

Seladelpar Impurity 11

CAS Number

Seladelpar

Seladelpar Impurity 12

CAS Number

Seladelpar

Seladelpar Impurity 13

CAS Number

56077-56-6

Seladelpar

Seladelpar Impurity 14

CAS Number

Seladelpar

Seladelpar Impurity 15

CAS Number

Seladelpar

Seladelpar Impurity 16

CAS Number

Seladelpar

Seladelpar Impurity 17

CAS Number

Seladelpar

Seladelpar Methyl Impurity

CAS Number

851528-77-3

Seladelpar

Dihydrotachysterol Standard

CAS Number

67-96-9

Dihydrotachysterol

Elafibranor Impurity 11

CAS Number

3046217-14-2

Elafibranor

Dosulepin Standard

CAS Number

113-53-1

Alternate CAS Number

897-15-4(HCl Salt)

Dosulepin

Bacitracin Standard

CAS Number

1405-87-4

Alternate CAS Number

1405-89-6(Bacitracin Zinc - API)

Bacitracin

Menthol

CAS Number

89-78-1

Chemical Primary Standard

Cisatracurium Standard

CAS Number

96946-41-7

Alternate CAS Number

96946-42-8(Besylate salt)

Cisatracurium

Dihydralazine EP Impurity A

CAS Number

649765-80-0

Dihydralazine

Atorvastatin Epoxy pyrroloxazine-6-Hydroxy analog

CAS Number

873950-17-5

Alternate CAS Number

1316291-19-6(Sodium Salt);NA(calcium salt)

Atorvastatin

Bortezomib D-mannitol Impurity

CAS Number

444576-08-3

Bortezomib

Maleic Acid

CAS Number

110-16-7

Chemical Primary Standard

Citric Acid

CAS Number

77-92-9

Chemical Primary Standard

Atorvastatin EP Impurity -O

CAS Number

887196-30-7

Atorvastatin

Thioguanine

CAS Number

154-42-7

Chemical Primary Standard

N-Phenethylacetamide

CAS Number

877-95-2

Chemical Primary Standard

Atorvastatin EP Impurity -B

CAS Number

842103-12-2

Alternate CAS Number

840528-19-0(calcium salt)

Atorvastatin

Adenine

CAS Number

73-24-5

Chemical Primary Standard

(2S,3S)-3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one

CAS Number

87447-47-0

Chemical Primary Standard

Gabapentin Acid Impurity

CAS Number

1281568-83-9

Gabapentin

Elegolix Diacid Impurity

CAS Number

2409132-60-9

Elagolix

Everolimus EP Impurity E

CAS Number

1237826-25-3

Everolimus

1-(2-Chloroethyl)piperidine Hydrochloride

CAS Number

2008-75-5

Chemical Primary Standard

Methyl 4-chloro-3-nitrobenzoate

CAS Number

14719-83-6

Chemical Primary Standard

2,4-Difluorobenzoic Acid

CAS Number

1583-58-0

Chemical Primary Standard

Colchicine Standard

CAS Number

64-86-8

Alternate CAS Number

34371-48-7(HCl Salt)

Colchicine

Carbidopa Monohydrate Standard

CAS Number

38821-49-7

Alternate CAS Number

28860-95-9(Freebase); 65132-60-7 (HCl salt)

Carbidopa

Carbidopa Hydrochloride Standard

CAS Number

38821-49-7

Alternate CAS Number

28860-95-9(Freebase); 65132-60-7(HCl salt)

Carbidopa

Pharmaceutical Standards

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