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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 591-600 of 1,744

N-Nitroso N-Desmethyl Bosutinib

NitrosamineLevels of characterisation
Cat. No.
P-B101-004
Formula
C25H26Cl2N6O4
Family
Bosutinib
Synonyms
4-(2,4-Dichloro-5-methoxyanilino)-6-methoxy-7-[3-(4-nitrosopiperazin-1-yl)propoxy]quinoline-3-carbonitrile, N-Nitroso Bosutinib Impurity 1

Almotriptan Impurity 8

NitrosamineLevels of characterisation
Cat. No.
P-A089-035
Formula
C10H22N2O3
Family
Almotriptan
Synonyms
N-(5,5-Diethoxypentyl)-N-methylnitrous amide

Fesoterodine Impurity 10

NitrosamineLevels of characterisation
Cat. No.
P-F037-023
Formula
C26H30N2O2
Family
Fesoterodine
Synonyms
N-[(3R)-3-(5-Methyl-2-phenylmethoxyphenyl)-3-phenylpropyl]-N-propan-2-ylnitrous amide

Fesoterodine Impurity 11

NitrosamineLevels of characterisation
Cat. No.
P-F037-024
Formula
C26H28N2O3
Family
Fesoterodine
Synonyms
N-[(3R)-3-(5-Formyl-2-phenylmethoxyphenyl)-3-phenylpropyl]-N-propan-2-ylnitrous amide

Fesoterodine Impurity 6

NitrosamineLevels of characterisation
Cat. No.
P-F037-019
Formula
C23H30N2O4
Family
Fesoterodine
Synonyms
[4-(Hydroxymethyl)-2-[(1R)-3-[nitroso(propan-2-yl)amino]-1-phenylpropyl]phenyl] 2-methylpropanoate

Fesoterodine Impurity 7

NitrosamineLevels of characterisation
Cat. No.
P-F037-020
Formula
C19H24N2O3
Family
Fesoterodine
Synonyms
N-[(3R)-3-[2-Hydroxy-5-(hydroxymethyl)phenyl]-3-phenylpropyl]-N-propan-2-ylnitrous amide

Fesoterodine Impurity 9

NitrosamineLevels of characterisation
Cat. No.
P-F037-022
Formula
C26H28N2O3
Family
Fesoterodine
Synonyms
(3R)-3-(5-Methyl-2-phenylmethoxyphenyl)-N-nitroso-3-phenyl-N-propan-2-ylpropanamide

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