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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 1,131-1,140 of 5,812

Flurbiprofen EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F100-005
CAS
61466-95-3
Formula
C15H13FO3
Family
Flurbiprofen
Synonyms
2-(2-Fluorobiphenyl-4-yl)-2-hydroxypropanoic acid, 2-(3-fluoro-4-phenylphenyl)-2-hydroxypropanoic acid

Flurbiprofen EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F100-006
CAS
42771-79-9
Formula
C14H11FO
Family
Flurbiprofen
Synonyms
1-(2-Fluoro(1,1'-biphenyl)-4-yl)ethan-1-one, 1-(3-fluoro-4-phenylphenyl)ethanone

Flurbiprofen EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F100-007
CAS
137045-30-8
Formula
C13H9FO2
Family
Flurbiprofen
Synonyms
2-Fluorobiphenyl-4-carboxylic acid, 3-fluoro-4-phenylbenzoic acid

Valsartan EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-V014-003
CAS
137862-87-4
Formula
C24H29N5O3
Family
Valsartan
Synonyms
ent-Valsartan, D-Valsartan

rac-Valsartan EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-V014-002
CAS
1894176-44-3
Formula
C31H35N5O3
Family
Valsartan
Synonyms
rac-Valsartan USP Related Compound C, Valsartan benzyl ester

Valsartan EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-V014-004
CAS
137863-20-8
Formula
C31H35N5O3
Family
Valsartan
Synonyms
Valsartan Benzyl Ester, Benzyl (2S)-3-methyl-2-(pentanoyl((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)amino)butanoate

Valsartan EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-V014-005
CAS
952652-79-8
Formula
C23H27N5O3
Family
Valsartan
Synonyms
Despentanoyl butanoyl valsartan, Valsartan specified impurity C

Prasugrel EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-P171-003
CAS
1391194-45-8
Formula
C20H21NO3S
Family
Prasugrel
Synonyms
Ethanone, 2-(2-(acetyloxy)-6,7-dihydrothieno(3,2-C)pyridin-5(4H)-yl)-1-cyclopropyl-2-phenyl-

Prasugrel EP Impurity A Hydrochloride

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-P171-004
CAS
1391053-53-4
Formula
C20H22ClNO3S
Family
Prasugrel
Synonyms
Prasugrel Desfluoro Hydrochloride, Defluoro Prasugrel Hydrochloride

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