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Pharmaceutical analytical standards

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

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Results 30,721-30,730 of 36,550

Dexpanthenol Impurity J

ImpurityLevels of characterisation
Cat. No.
P-D075-014
CAS
49831-65-4
Formula
C10H19NO5
Family
Dexpanthenol
Synonyms
4-[[(2S)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]butanoic acid, Dexpanthenol Impurity N4

Dexpanthenol Racemic Impurity

ImpurityLevels of characterisation
Cat. No.
P-D075-015
CAS
16485-10-2
Formula
C9H19NO4
Family
Dexpanthenol
Synonyms
DL-panthenol, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide

Di(phthalazin-1-yl)amine

ImpurityLevels of characterisation
Cat. No.
P-H037-005
CAS
103429-70-5
Formula
C16H11N5
Family
Hydralazine
Synonyms
N-(Phthalazin-1-yl)phthalazin-1-amine, N-phthalazin-1-ylphthalazin-1-amine

Diethyl 2-Aminomalonate Hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-A142-014
CAS
13433-00-6
Formula
C7H13NO4
Family
Amoxapine
Synonyms
Amoxapine Impurity 6, Propanedioic acid, 2-amino-, 1,3-diethyl ester, hydrochloride (1:1)

2-(Diethylamino)ethanol

ImpurityLevels of characterisation
Cat. No.
P-B151-005
CAS
100-37-8
Formula
C6H15NO
Family
Butamirate
Synonyms
Proparacaine Impurity 8, Diethylethanolamine

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