(+-)-2-(4-Nitro-phenyl)-propionsaeure-methylester, methylnitrophenylpropanoate, EINECS 256-584-4, methyl 2-(4-nitrobenzene)propionate, methyl 2-(4-nitrophenyl)propionate, methyl (4-nitrophenyl)propanoate, (+-)-2-(4-nitro-phenyl)-propionic acid methyl ester