Sulfadiazine Hydrochloride and its Impurities

Sulfadiazine Hydrochloride is a sulfonamide antibiotic used in a variety of infections, such as urinary tract infections, trachoma, and chancroid. Reference standards of Sulfadiazine Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.