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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 2,131-2,140 of 36,550

rac-Medetomidine Impurity 52

ImpurityLevels of characterisation
Cat. No.
P-M026-098
Formula
C15H20N2
Family
Medetomidine
Synonyms
4-[1-(2,3-Dimethylphenyl)ethyl]-1-ethylimidazole, 4-(1-(2,3-dimethylphenyl)ethyl)-1-ethyl-1H-imidazole

Ilaprazole Impurity 12

ImpurityLevels of characterisation
Cat. No.
P-I023-031
Formula
C19H18N4OS
Family
Ilaprazole
Synonyms
3-Methyl-2-[(1-methyl-5-pyrrol-1-ylbenzimidazol-2-yl)sulfanylmethyl]-1H-pyridin-4-one

Ilaprazole Impurity 13

ImpurityLevels of characterisation
Cat. No.
P-I023-032
Formula
C19H18N4O4S
Family
Ilaprazole
Synonyms
2-[(4-Methoxy-3-methyl-1-oxidopyridin-1-ium-2-yl)methylsulfonyl]-6-pyrrol-1-yl-1H-benzimidazole

Ilaprazole Impurity 14

ImpurityLevels of characterisation
Cat. No.
P-I023-033
Formula
C19H17ClN4O2S
Family
Ilaprazole
Synonyms
6-(2-Chloropyrrol-1-yl)-2-[(4-methoxy-3-methyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole

Ilaprazole Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-I023-034
Formula
C19H17ClN4O2S
Family
Ilaprazole
Synonyms
6-(3-Chloropyrrol-1-yl)-2-[(4-methoxy-3-methyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole

Ilaprazole Impurity 16

ImpurityLevels of characterisation
Cat. No.
P-I023-035
Formula
C20H20N4OS
Family
Ilaprazole
Synonyms
2-[(4-Methoxy-3-methyl-2-pyridinyl)methylsulfanyl]-1-methyl-5-pyrrol-1-ylbenzimidazole

Ilaprazole Impurity 17

ImpurityLevels of characterisation
Cat. No.
P-I023-036
Formula
C16H20N2O4
Family
Ilaprazole
Synonyms
[4-Methoxy-5-[(4-methoxy-3-methyl-1-oxidopyridin-1-ium-2-yl)methyl]-3-methyl-2-pyridinyl]methanol

Ilaprazole Impurity 18

ImpurityLevels of characterisation
Cat. No.
P-I023-037
Formula
C15H14N4O4S
Family
Ilaprazole
Synonyms
2-[(4-Methoxy-3-methyl-2-pyridinyl)methylsulfinyl]-6-nitro-1H-benzimidazole

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