2-(-N-(2-Cyanoethyl)-4-((p-nitrophenyl)azo)anilino)ethyl benzoate 3-(N-(2-(Benzoyloxy)ethyl)-p-(p-nitrophenylazo)anilino)propionitrile 4-(4-Nitrophenylazo)-N-(beta-benzoyloxyethyl)-N-(beta-cyanoethyl)aniline 4-(N-(beta-Cyanoethyl)-N-(beta-benzoyloxyethyl)amino)-4'-nitroazobenzene 4-Nitro-4'-((2-cyanoethyl)(2-benzoyloxyethyl)amino)azobenzene 40690-89-9 51923-20-7 EINECS 255-037-7 Propanenitrile, 3-((2-(benzoyloxy)ethyl)(4-((4-nitrophenyl)azo)phenyl)amino)-