Synonyms: Aniline,N,N-dimethyl-p-(m-tolylazo)- (8CI); Benzenamine,N,N-dimethyl-4-[(3-methylphenyl)azo]- (9CI); 3-Methyl-4'-(dimethylamino)azobenzene;3'-MDAB; 3'-Methyl-4-(dimethylamino)azobenzene;3'-Methyl-N,N-dimethyl-4-aminoazobenzene;4-(Dimethylamino)-3'-methylazobenzene; MDAB;N,N,3'-Trimethyl-4-aminoazobenzene; N,N-Dimethyl-4-(3-methylphenylazo)aniline;N,N-Dimethyl-p-(m-tolylazo)aniline; NSC 59783