Ethyl |A-Formyl-|A-chloroacetate, ETHYL 3-CHLORO-2-FORMYLACETATE, Ethyl 3-Chloro-3-oxopropanoate, ethyl formylchloroacetate, ethyl 3-chloro-3-oxo-propionate, 3-Chloro-3-oxopropanoic acid ethyl ester, chlorocarboethoxyacetaldehyde, 3-chloro-3-oxo-propionic acid ethyl ester