15087-68-0 2-(4-((2-Chloro-4-nitrophenyl)azo)-N-(2-cyanoethyl)anilino)ethyl benzoate 3-(N-(2-(Benzoyloxy)ethyl)-p-((2-chloro-4-nitrophenyl)azo)anilino)propionitrile 4-(2-Chloro-4-nitrophenylazo)-N-((beta-benzoyloxy)ethyl)-N-(beta-cyanoethyl)aniline EINECS 239-140-4 Propanenitrile, 3-((2-(benzoyloxy)ethyl)(4-((2-chloro-4-nitrophenyl)azo)phenyl)amino)-