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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 9,361-9,370 of 59,523

Faropenem Impurity 22

ImpurityLevels of characterisation
Cat. No.
P-F006-035
Formula
C11H15NO3S
Family
Faropenem
Synonyms
5-[(2R)-Oxolan-2-yl]-2-[(E)-prop-1-enyl]-2,3-dihydro-1,3-thiazole-4-carboxylic acid

Faropenem Impurity 28

ImpurityLevels of characterisation
Cat. No.
P-F006-042
Formula
C14H19NO5S
Family
Faropenem
Synonyms
Ethyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-7-oxo-3-[(2R)-oxolan-2-yl]-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate

Faropenem Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-F006-010
Formula
C12H17NO6S
Family
Faropenem
Synonyms
(2R,5Z)-2-[(1S,2R)-1-Carboxy-2-hydroxypropyl]-5-(4-hydroxybutylidene)-2H-1,3-thiazole-4-carboxylic acid

Faropenem Impurity 31

ImpurityLevels of characterisation
Cat. No.
P-F006-045
Formula
C16H21NO7S
Family
Faropenem
Synonyms
(5R,6S)-6-[(1R)-1-[(3R)-3-Hydroxybutanoyl]oxyethyl]-7-oxo-3-[(2R)-oxolan-2-yl]-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid

Faropenem Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-F006-011
Formula
C12H17NO6S
Family
Faropenem
Synonyms
(2S,5Z)-2-[(1S,2R)-1-Carboxy-2-hydroxypropyl]-5-(4-hydroxybutylidene)-2H-1,3-thiazole-4-carboxylic acid

Faropenem Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-F006-012
Formula
C12H15NO5S
Family
Faropenem
Synonyms
(3R)-3-[5-[(2R)-Oxolan-2-yl]-1,3-thiazole-4-carbonyl]oxybutanoic acid

Faropenem Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-F006-013
Formula
C8H9NO3S
Family
Faropenem
Synonyms
5-[(2R)-Oxolan-2-yl]-1,3-thiazole-4-carboxylic acid

Faropenem Impurity 8

ImpurityLevels of characterisation
Cat. No.
P-F006-015
Formula
C12H13NO5S
Family
Faropenem
Synonyms
(5R,6S)-6-Acetyl-7-oxo-3-[(2R)-oxolan-2-yl]-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid

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