cefapirin sodium and its Impurities

Cefapirin, is marketed under the trade name Cefadyl. It is commonly marketed under the trade name Cefadyl, is a first-generation cephalosporin antibiotic that is available in injectable formulations. Reference standards of Cefapirin Sodium API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.