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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 24,381-24,390 of 35,292

Fulvestrant Side Chain Impurity

ImpurityLevels of characterisation
Cat. No.
P-F130-043
CAS
148757-89-5
Formula
C14H24BrF5S
Family
Fulvestrant
Synonyms
1-Bromo-9-(4,4,5,5,5-pentafluoropentylthio)nonane, 1-bromo-9-(4,4,5,5,5-pentafluoropentylsulfanyl)nonane

Furo(3,4-b)pyrazine-5,7-dione

ImpurityLevels of characterisation
Cat. No.
P-Z027-024
CAS
4744-50-7
Formula
C6H2N2O3
Family
Zopiclone
Synonyms
Eszopiclone Impurity 24, Furano(3,4-b)pyrazine-5,7-dione

(6S)-Hydroxy (S,S)-Palonosetron

ImpurityLevels of characterisation
Cat. No.
P-P006-013
CAS
848074-08-8
Formula
C19H24N2O2
Family
Palonosetron
Synonyms
Palonosetron metabolite M4, Palonosetron metabolite (6-S-hydroxy-palonosetron)

5-Hydroxy Indapamide

ImpurityLevels of characterisation
Cat. No.
P-I038-025
CAS
126750-70-7
Formula
C16H16ClN3O4S
Family
Indapamide
Synonyms
Benzamide, 3-(aminosulfonyl)-4-chloro-N-(2,3-dihydro-5-hydroxy-2-methyl-1H-indol-1-yl)-

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