Acepromazine Maleate and its Impurities

Acepromazine maleate is a phenothiazine derivative that is used as a neuroleptic agent in veterinary medicine. It is a commonly used tranquilizer for dogs, cat. Reference standards of Acepromazine Maleate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.