Synonyms: 4-[(4-amino-5-methoxy-o-tolyl)azo]-N,N-dimethylbenzenesulphonamide;4-[(4-Amino-5-methoxy-2-methylphenyl)azo]-N,N-dimethylbenzenesulfonamide;Benzenesulfonamide, 4-((4-amino-5-methoxy-2-methylphenyl)azo)-N,N-dimethyl-;Benzenesulfonamide, 4-(2-(4-amino-5-methoxy-2-methylphenyl)diazenyl)-N,N-dimethyl-;Einecs 266-863-2;N,N-Dimethyl-4-((4-amino-5-methoxy-2-methylphenyl)azo)benzenesulfonamide