Cefalotin and its Impurities
Cefalotin is an intravenously administered agent with a similar antimicrobial spectrum to cefazolin and the oral agent cefalexin. It is marketed as Keflin and under other trade names.Reference standards of Cefalotin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(6R,7R)-3-(Acetoxymethyl)-8-oxo-7-(thiophene-2-carboxamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
(6R,7R)-3-(Acetoxymethyl)-8-oxo-7-(thiophene-2-carboxamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Catalogue No.:PA 56 0811002
CAS :
104758-14-7
Molecular Formula : C15H14N2O6S2
Molecular Weight : 382.41
(6R,7R)-3-(Acetoxymethyl)-7-(2-(5-chlorothiophen-2-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
(6R,7R)-3-(Acetoxymethyl)-7-(2-(5-chlorothiophen-2-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Catalogue No.:PA 56 0811003
CAS :
93808-81-2
Molecular Formula : C16H15ClN2O6S2
Molecular Weight : 430.87
