5-Acetamido-2-methoxybenzenesulphonyl chloride 5804-73-9 Benzenesulfonyl chloride, 5-(acetylamino)-2-methoxy- Benzenesulfonyl chloride, 5-acetamido-2-methoxy- EINECS 227-358-2 Metanilyl chloride, N-acetyl-6-methoxy- (8CI) NSC 160918