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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 54,101-54,110 of 59,523

Desethyl Cinchocaine

ImpurityLevels of characterisation
Cat. No.
P-C167-010
CAS
87864-11-7
Formula
C18H25N3O2
Family
Cinchocaine
Synonyms
2-Butoxy-N-(2-(ethylamino)ethyl)-4-quinolinecarboxamide, 2-butoxy-N-[2-(ethylamino)ethyl]quinoline-4-carboxamide

Desmethyl Promazine

ImpurityLevels of characterisation
Cat. No.
P-P206-009
CAS
2095-20-7
Formula
C16H18N2S
Family
Promazine
Synonyms
Desmonomethylpromazine, N-methyl-3-phenothiazin-10-ylpropan-1-amine

7-O-Desmethyl Temsirolimus

ImpurityLevels of characterisation
Cat. No.
P-T047-003
CAS
408321-08-4
Formula
C55H85NO16
Family
Temsirolimus
Synonyms
Temsirolimus Impurity 1 (Temsirolimus 7-O-Desmethyl Impurity)

N-Desmethyl Topotecan

ImpurityLevels of characterisation
Cat. No.
P-T164-007
CAS
190710-79-3
Formula
C22H21N3O5
Family
Topotecan
Synonyms
Topotecan N-Desmethyl Impurity

Desmethylene Piribedil

ImpurityLevels of characterisation
Cat. No.
P-P135-005
CAS
50602-50-1
Formula
C15H18N4O2
Family
Piribedil
Synonyms
4-((4-(2-Pyrimidinyl)-1-piperazinyl)methyl)-1,2-benzenediol, 4-[(4-pyrimidin-2-ylpiperazin-1-yl)methyl]benzene-1,2-diol

Desnitro-imidacloprid hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-I028-006
CAS
127202-53-3
Formula
C9H11ClN4·HCl
Family
Imidacloprid
Synonyms
1-((6-Chloropyridin-3-yl)methyl)imidazolidin-2-imine hydrochloride, Imidacloprid Impurity 2 HCl

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