Pharmaceutical analytical standards

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

Results 9,611-9,620 of 59,523

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ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C093-022
Formula: C₁₅H₁₆N₂O₆S₂·HCl
Family: Cefoxitin
Synonyms: (2R)-2-Methoxy-2-[(2R)-7-oxo-1,2,4,5-tetrahydrofuro[3,4-d][1,3]thiazin-2-yl]-2-[(2-thiophen-2-ylacetyl)amino]acetic acid hydrochloride

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C093-032
Formula: C₁₅H₁₇N₃O₅S₂
Family: Cefoxitin
Synonyms: (6R,7S)-3-(Hydroxymethyl)-7-methoxy-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C093-035
Formula: C₁₆H₁₆N₃NaO₇S₂
Family: Cefoxitin
Synonyms: Sodium (6R,7R)-3-(carbamoyloxymethyl)-7-methoxy-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

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