3-(N-Methyl-p-(phenylazo)anilino)propionitrile 31464-26-3 4-(N-(beta-Cyanoethyl)-N-methylamino)azobenzene BRN 1915431 CCRIS 5100 Propanenitrile, 3-(methyl(4-(phenylazo)phenyl)amino)- Propionitrile, 3-(N-methyl-p-(phenylazo)anilino)-