Synonyms4-Amino-N-(3,4-dimethyl-5-isoxazolyl)-benzenesulfonamide Close 4-Amino-N-(3,4-dimethyl-5-isoxazolyl)-benzenesulfonamide Related products Sulfisoxazole M.F. M.W. 267.3 CAT# AR-S09390 CAS# 127-69-5