Pharmaceutical analytical standards

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

Results 31,441-31,450 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-C073-003
CAS: 1418224-75-5
Formula: C₁₀H₁₁BrN₂O₅S
Family: Cefathiamidine
Synonyms: Des-(E)-N,N'-diisopropylcarbamimidothioic acid 2-bromo desacetate hydroxy Cefathiamidine, Cefathiamidine Impurity M

ImpurityLevels of characterisation

Cat. No.: P-C073-004
CAS: 26973-80-8
Formula: C₁₂H₁₃BrN₂O₆S
Family: Cefathiamidine
Synonyms: (6R,7R)-3-(Acetyloxymethyl)-7-[(2-bromoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, Cefathiamidine Impurity C

ImpurityLevels of characterisation

Cat. No.: P-C073-009
CAS: 40818-86-8
Formula: C₁₀H₁₁ClN₂O₄S
Family: Cefathiamidine
Synonyms: (6R,7R)-7-[(2-Chloroacetyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C073-011
CAS: 802887-17-8
Formula: C₁₂H₁₂Br₂N₂O₆S
Family: Cefathiamidine
Synonyms: 3-(Acetyloxymethyl)-7-[(2,2-dibromoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

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