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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 51,231-51,240 of 59,523

2-(4-Chlorophenoxy)aniline

ImpurityLevels of characterisation
Cat. No.
P-A142-005
CAS
2770-11-8
Formula
C12H10ClNO
Family
Amoxapine
Synonyms
Benzenamine, 2-(4-chlorophenoxy)-, Chlorophenoxyaniline

Darolutamide Fragment

ImpurityLevels of characterisation
Cat. No.
P-D021-012
CAS
1401584-94-8
Formula
C6H8N2O3
Family
Darolutamide
Synonyms
5-(1-hydroxyethyl)-1H-pyrazole-3-carboxylic acid, Darolutamide metabolite m-33

Darolutamide Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-D021-006
CAS
1401572-44-8
Formula
C6H8N2O3
Family
Darolutamide
Synonyms
5-[(1S)-1-Hydroxyethyl]-1H-pyrazole-3-carboxylic acid

Darolutamide Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-D021-013
CAS
1297537-33-7
Formula
C19H17ClN6O2
Family
Darolutamide
Synonyms
3-Acetyl-N-[(2S)-1-[3-(3-chloro-4-cyanophenyl)pyrazol-1-yl]propan-2-yl]-1H-pyrazole-5-carboxamide, Ketodarolutamide

Darolutamide Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-D021-014
CAS
2415967-06-3
Formula
C18H21ClN4O2
Family
Darolutamide
Synonyms
tert-Butyl N-[(2S)-1-[3-(3-chloro-4-cyanophenyl)pyrazol-1-yl]propan-2-yl]carbamate, tert-Butyl (S)-(1-(3-(3-chloro-4-cyanophenyl)-1H-pyrazol-1-yl)propan-2-yl)carbamate

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