0-11-00-00057 (Beilstein Handbook Reference) 1984-25-4 4-Bromo-N-ethylbenzenesulfonamide AI3-01108 BRN 3286451 Benzenesulfonamide, 4-bromo-N-ethyl- Benzenesulfonamide, p-bromo-N-ethyl- N-Ethyl-p-bromobenzenesulfonamide NSC 406251 p-Bromo-N-ethylbenzenesulfonamide