2,4,10-Trioxa-7-azaundecan-11-oic acid, 7-(4-((2-cyano-4-nitrophenyl)azo)-3-methylphenyl)-3-oxo-, methyl ester 72968-78-6 Benzenamine, N,N-bis(2-((methoxycarbonyl)oxy)ethyl)-4-((4-nitro-2-cyanophenyl)azo)-3-methyl- EINECS 277-153-7 Methyl 7-(4-((2-cyano-4-nitrophenyl)azo)-3-oxo-m-tolyl)-2,4,10-trioxa-7-azaundecan-11-oate N,N-Bis(2-((methoxycarbonyl)oxy)ethyl)-3-methyl-4-((2-cyano-4-nitrophenyl)azo)benzeneamine