Pharmaceutical analytical standards

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

Results 7,341-7,350 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-F006-023
Formula: C₁₁H₁₅NO₃S
Family: Faropenem
Synonyms: (5R,6S)-6-[(1R)-1-Hydroxyethyl]-3-[(2R)-oxolan-2-yl]-4-thia-1-azabicyclo[3.2.0]hept-2-en-7-one

ImpurityLevels of characterisation

Cat. No.: P-F006-027
Formula: C₁₁H₂₃NO₃Si
Family: Faropenem
Synonyms: (3R,4R)-3-[(1R)-1-[tert-Butyl(dimethyl)silyl]oxyethyl]-4-hydroxyazetidin-2-one

ImpurityLevels of characterisation

Cat. No.: P-F006-028
Formula: C₁₁H₁₇NO₄S
Family: Faropenem
Synonyms: (2R)-2-[(2R)-2-Hydroxypropyl]-5-[(2R)-oxolan-2-yl]-2,3-dihydro-1,3-thiazole-4-carboxylic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-F006-009
Formula: C₈H₈NNaO₃S
Family: Faropenem
Synonyms: Sodium 5-(oxolan-2-yl)-1,3-thiazole-4-carboxylate, 5-(tetrahydrofuran-2-yl)thiazole-4-carboxylic acid, sodium salt

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

ImpurityLevels of characterisation

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

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

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