2-Chloro-4-((2-methyl-1H-indol-3-yl)azo)benzonitrile, 3-((3-Chloro-4-cyanophenyl)azo)-2-methylindole, Benzonitrile,2-chloro-4-((2-methyl-1H-indol-3-yl)azo), 3-((3-Chloro-4-cyanophenyl)azo)-2-methyl-1H-indole, EINECS 277-119-1, Benzonitrile,2-chloro-4-(2-(2-methyl-1H-indol-3-yl)diazenyl)