Pharmaceutical analytical standards

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

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ImpurityLevels of characterisation

Cat. No.: P-C109-082
Formula: C₁₆H₁₈N₄O₉S
Family: Cefuroxime
Synonyms: (2R)-5-(Carbamoyloxymethyl)-2-[(R)-carboxy-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]methyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C109-083
Formula: C₁₅H₁₅N₃O₈S
Family: Cefuroxime
Synonyms: (6R,7R)-7-[[(2Z)-2-(Furan-2-yl)-2-methoxyiminoacetyl]amino]-3-(hydroxymethyl)-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C109-084
Formula: C₁₅H₁₇N₃O₈S
Family: Cefuroxime
Synonyms: (2R)-2-[(R)-Carboxy-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]methyl]-5-(hydroxymethyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C109-085
Formula: C₃₀H₃₀N₆O₁₄S₂
Family: Cefuroxime
Synonyms: (6R,7R)-3-[[(2R)-2-[(2R)-4-Carboxy-5-(hydroxymethyl)-3,6-dihydro-2H-1,3-thiazin-2-yl]-2-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]acetyl]oxymethyl]-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C109-086
Formula: C₁₇H₁₇N₅O₉S
Family: Cefuroxime
Synonyms: Carbamoyl (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

ImpurityLevels of characterisation

Cat. No.: P-C109-087
Formula: C₃₂H₃₀N₈O₁₈S₃
Family: Cefuroxime
Synonyms: (6R,7R)-3-[[(6R,7R)-2-Carboxy-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methoxycarbonylsulfamoylcarbamoyloxymethyl]-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C109-088
Formula: C₁₆H₁₄N₄O₁₀S₂
Family: Cefuroxime
Synonyms: (6R,7R)-7-[[(2Z)-2-(Furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(sulfonylcarbamoyloxymethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C109-089
Formula: C₁₇H₂₅N₃O₆S
Family: Cefuroxime
Synonyms: (6R,7R)-3-(Carbamoyloxymethyl)-7-(6-methylheptanoylamino)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C109-033
Formula: C₉H₁₁N₃O₅S·HCl
Family: Cefuroxime
Synonyms: (6R,7R)-7-Amino-3-(carbamoyloxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrochloride

ImpurityLevels of characterisation

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