2-Methylpyridine-1-oxide-4-azo-p-dimethylaniline 2-Picoline, 4-((4-(dimethylamino)phenyl)azo)-, 1-oxide 4-((4-(Dimethylamino)phenyl)azo)-2-picoline 1-oxide 7347-46-8 ANILINE, N,N-DIMETHYL-4-(2-METHYL-4-PYRIDYLAZO)-, N-OXIDE Benzenamine, N,N-dimethyl-4-((2-methyl-4-pyridinyl)azo)-, N-oxide (9CI) N,N-Dimethyl-4-(2-methyl-4-pyridylazo)aniline N-oxide N,N-Dimethyl-4-(4'-(2'-methylpyridyl-1'-oxide)azo)aniline