N-(4-chloro-2-methoxyphenyl)-3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]naphthalene-2-carboxamide N-(4-Chloro-2-methoxyphenyl)-3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-2-naphthalenecarboxamide 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)- 2-Naphthalenecarboxamide, N-(4-chloro-2-methoxyphenyl)-3-hydroxy-4-(2-(2-methoxy-5-nitrophenyl)diazenyl)- Einecs 266-764-4