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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 24,921-24,930 of 35,292

Fasudil N-Hydroxy Impurity

ImpurityLevels of characterisation
Cat. No.
P-F008-025
CAS
1350827-92-7
Formula
C14H17N3O3S
Family
Fasudil
Synonyms
5-[(4-hydroxy-1,4-diazepan-1-yl)sulfonyl]isoquinoline

rac-Fesoterodine

ImpurityLevels of characterisation
Cat. No.
P-F037-032
CAS
250214-44-9
Formula
C26H37NO3
Family
Fesoterodine
Synonyms
Fesoteridone, Fesoterodine Impurity H

Fesoterodine Aldehyde of Diol

ImpurityLevels of characterisation
Cat. No.
P-F037-012
CAS
214601-12-4
Formula
C22H29NO2
Family
Fesoterodine
Synonyms
3-[(1R)-3-[di(propan-2-yl)amino]-1-phenylpropyl]-4-hydroxybenzaldehyde

Fesoterodine Carboxylic Acid

ImpurityLevels of characterisation
Cat. No.
P-F037-010
CAS
1262778-55-1
Formula
C26H35NO4
Family
Fesoterodine
Synonyms
3-(3-(Diisopropylamino)-1-phenylpropyl)-4-(isobutyryloxy)benzoic acid, Fesoterodine Impurity D

Fesoterodine Diol Fumarate Ester

ImpurityLevels of characterisation
Cat. No.
P-F037-014
CAS
1428856-47-6
Formula
C26H33NO5
Family
Fesoterodine
Synonyms
Fesoterodine Impurity 17, (E)-4-[[3-[(1R)-3-[Di(propan-2-yl)amino]-1-phenylpropyl]-4-hydroxyphenyl]methoxy]-4-oxobut-2-enoic acid

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