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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 9,701-9,710 of 59,523

Tamoxifen EP Impurity H (Dihydrochloride)

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T012-014
Formula
C43H48N2O2·2HCl
Family
Tamoxifen
Synonyms
4-(4-(2-(Dimethylamino)ethoxy)diphenylmethyl) tamoxifen, Ethanamine, 2-(4-((4-((1Z)-1-(4-(2-(dimethylamino)ethoxy)phenyl)-2-phenyl-1-buten-1-yl)phenyl)phenylmethyl)phenoxy)-N,N-dimethyl-

Tamoxifen-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-T012-023
Formula
C26H23D6NO
Family
Tamoxifen

Venetoclax Impurity 10

ImpurityLevels of characterisation
Cat. No.
P-V027-034
Formula
C23H16F2N2O5
Family
Venetoclax
Synonyms
Methyl 4-fluoro-2-[5-(5-fluoro-2-methoxycarbonylphenoxy)pyrrolo[2,3-b]pyridin-1-yl]benzoate

Venetoclax Impurity 11

ImpurityLevels of characterisation
Cat. No.
P-V027-035
Formula
C22H16N4O4
Family
Venetoclax
Synonyms
Methyl 2,4-bis(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzoate

Venetoclax Impurity 13

ImpurityLevels of characterisation
Cat. No.
P-V027-037
Formula
C64H76ClN9O7S
Family
Venetoclax
Synonyms
4-[4-[[2-[4-[4-[[2-(4-Chlorophenyl)-4,4-dimethylcyclohexen-1-yl]methyl]piperazin-1-yl]phenyl]-4,4-dimethylcyclohexen-1-yl]methyl]piperazin-1-yl]-N-[3-nitro-4-(oxan-4-ylmethylamino)phenyl]sulfonyl-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide

Venetoclax Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-V027-039
Formula
C32H35ClN4O
Family
Venetoclax
Synonyms
5-[3-[4-[[2-(4-Chlorophenyl)-4,4-dimethylcyclohexen-1-yl]methyl]piperazin-1-yl]phenoxy]-1H-pyrrolo[2,3-b]pyridine

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