17400-65-6 5-((p-(Dimethylamino)phenyl)azo)-7-methylquinoline 7'-Methyl-5'-(p-dimethylaminophenylazo)quinoline N,N-Dimethyl-4-(5'-(7'-methylquinolyl)azo)aniline Quinoline, 5-((p-(dimethylamino)phenyl)azo)-7-methyl-