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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 47,241-47,250 of 59,523

Desacetyl Rifamycin S

ImpurityLevels of characterisation
Cat. No.
P-R053-015
CAS
17555-51-0
Formula
C35H43NO11
Family
Rifampicin
Synonyms
25-Deacetoxy-25-hydroxyrifamycin S

N-Desmethyl Rifampicin

ImpurityLevels of characterisation
Cat. No.
P-R053-017
CAS
13292-45-0
Formula
C42H56N4O12
Family
Rifampicin
Synonyms
N-Demethyl Rifampin, Demethylrifampicin

2,5-Dichlorobenzaldehyde

ImpurityLevels of characterisation
Cat. No.
P-C191-007
CAS
6361-23-5
Formula
C7H4Cl2O
Family
Clevidipine
Synonyms
Clevidipine Impurity 22, Benzaldehyde, 2,5-dichloro-

N-(2,5-Dichlorobenzoyl)glycine

ImpurityLevels of characterisation
Cat. No.
P-I110-031
CAS
667403-46-5
Formula
C9H7Cl2NO3
Family
Ixazomib
Synonyms
2-[(2,5-dichlorobenzoyl)amino]acetic acid, Glycine, N-(2,5-dichlorobenzoyl)-

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