1-(2-Methoxy-5-nitrophenylazo)-2-hydroxy-3-(2-methoxy-4-chlorophenylcarbamoyl)naphthalene 2-Naphthalenecarboxamide, N-(4-chloro-2-methoxyphenyl)-3-hydroxy-4-((2-methoxy-5-nitrophenyl)azo)- 67599-17-1 EINECS 266-764-4 N-(4-Chloro-2-methoxyphenyl)-3-hydroxy-4-((2-methoxy-5-nitrophenyl)azo)naphthalene-2-carboxamide