3-11-00-00104 (Beilstein Handbook Reference) 4-Bromobenzenesulfonamide 701-34-8 AI3-00699 BRN 2691657 Benzenesulfonamide, 4-bromo- (9CI) Benzenesulfonamide, p-bromo- NSC 31049 p-Bromobenzenesulfonamide