2-chloro-5-nitro-acetophenone, 1-(2-chloro-5-nitrophenyl)ethan-1-one, 2-chloro-3-nitroacetophenone, 2`-Chloro-5`-nitroacetophenone, 2-Chloro-5-nitroacetophenone, 5-nitro-2-chloroacetophenone, 5-nitro-1-(2-chlorophenyl)ethanone, Ethanone,1-(2-chloro-5-nitrophenyl), 1-(2-chloro-5-nitrophenyl)ethanone, 1-Acetyl-2-chloro-5-nitrobenzene