Pharmaceutical analytical standards

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

Results 13,141-13,150 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-C108-034
Formula: C₁₂H₁₃N₅O₅S₂
Family: Ceftriaxone
Synonyms: (6R,7S)-7-Amino-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C108-017
Formula: C₃₀H₂₉N₁₃O₁₁S₅
Family: Ceftriaxone
Synonyms: (6R,7R)-7-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C108-021
Formula: C₁₆H₁₉N₇O₅S₃
Family: Ceftriaxone
Synonyms: (6R,7R)-7-[[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(N'-methylcarbamimidoyl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C108-023
Formula: C₁₂H₁₃N₅O₅S₂
Family: Ceftriaxone
Synonyms: (6R,7R)-7-Amino-3-[(2-methyl-5-oxo-6-sulfanylidene-1H-1,2,4-triazin-3-yl)oxymethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

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Isotopically labelledLevels of characterisation

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