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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 1,701-1,710 of 59,523

Posaconazole Impurity 76

ImpurityLevels of characterisation
Cat. No.
P-P159-109
Formula
C17H25N5O2
Family
Posaconazole
Synonyms
2-[(2S,3S)-2-Hydroxypentan-3-yl]-4-(4-piperazin-1-ylphenyl)-1,2,4-triazol-3-one

Posaconazole Impurity 80

ImpurityLevels of characterisation
Cat. No.
P-P159-113
Formula
C18H21F2N3O3
Family
Posaconazole
Synonyms
[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methyl 2-methylpropanoate

Posaconazole Impurity 81

ImpurityLevels of characterisation
Cat. No.
P-P159-114
Formula
C47H52N8O5
Family
Posaconazole
Synonyms
[4-[4-[4-[5-Oxo-1-[(2S,3S)-2-phenylmethoxypentan-3-yl]-1,2,4-triazol-4-yl]phenyl]piperazin-1-yl]phenyl] N-[4-[4-(4-hydroxyphenyl)piperazin-1-yl]phenyl]carbamate

Posaconazole Impurity 86

ImpurityLevels of characterisation
Cat. No.
P-P159-119
Formula
C30H37N5O4
Family
Posaconazole
Synonyms
N-[[4-[4-(4-Hydroxyphenyl)piperazin-1-yl]phenyl]carbamoyl-[(2S,3S)-2-phenylmethoxypentan-3-yl]amino]formamide

Posaconazole Impurity 87

ImpurityLevels of characterisation
Cat. No.
P-P159-120
Formula
C16H20F2O3
Family
Posaconazole
Synonyms
[4-(2,4-Difluorophenyl)-2-(hydroxymethyl)pent-4-enyl] 2-methylpropanoate

Posaconazole Impurity 88

ImpurityLevels of characterisation
Cat. No.
P-P159-121
Formula
C20H26F2O4
Family
Posaconazole
Synonyms
[4-(2,4-Difluorophenyl)-2-(2-methylpropanoyloxymethyl)pent-4-enyl] 2-methylpropanoate

Posaconazole Impurity 89

ImpurityLevels of characterisation
Cat. No.
P-P159-122
Formula
C41H40F2N8O6
Family
Posaconazole
Synonyms
1-[4-[[(3R,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]-4-[4-[1-[(2S,3S)-2-hydroxypentan-3-yl]-5-oxo-1,2,4-triazol-4-yl]phenyl]-2,3-dihydroquinoxaline-6,7-dione

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