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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 33,461-33,470 of 36,550

Adipic Acid Monoethyl Ester

ImpurityLevels of characterisation
Cat. No.
P-A405-004
CAS
626-86-8
Formula
C8H14O4
Synonyms
1-Ethyl hexanedioate, 6-ethoxy-6-oxohexanoic acid

AGN 194204 Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-A430-003
CAS
174366-01-9
Formula
C18H26O
Synonyms
(Z)-3-(5,5,8,8-Tetramethyl-6,7-dihydronaphthalen-2-yl)but-2-en-1-ol

AGN 194204 Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-A430-004
CAS
220673-85-8
Formula
C19H28O
Synonyms
[(1R,2S)-2-Methyl-2-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)cyclopropyl]methanol

Alizapride 5-Carboxylate Impurity

ImpurityLevels of characterisation
Cat. No.
P-A078-005
CAS
59338-86-2
Formula
C9H9N3O3
Family
Alizapride
Synonyms
Methyl 6-methoxy-1H-benzotriazole-5-carboxylate, methyl 6-methoxy-2H-benzotriazole-5-carboxylate

Amfetamine Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-A113-005
CAS
3033059-94-5
Formula
C21H37N5O2
Family
Amfetamine
Synonyms
(2S)-2,6-Diamino-N-[(5S)-5-amino-6-oxo-6-[[(2S)-1-phenylpropan-2-yl]amino]hexyl]hexanamide

Amino Oxibendazole HCl

ImpurityLevels of characterisation
Cat. No.
P-O057-005
CAS
1538624-34-8
Formula
C10H14ClN3O
Family
Oxibendazole
Synonyms
Amino Oxibendazole Hydrochloride, N-(Demethyl Formate) Oxibendazole Hydrochloride

Antheraxanthin A

ImpurityLevels of characterisation
Cat. No.
P-Z052-002
CAS
640-03-9
Formula
C40H56O3
Synonyms
Zeaxanthin Impurity 3, trans-Antheraxanthin

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