2-chloro-N,N-dimethyl-ethylamine, 2-Chloroethyldimethylamine, Dimethylaminoethyl chloride, 1-chloro-2-(dimethylamino)ethane, 2-chloro-N,N-dimethylethanamine, Nitrogen half mustard, 2-[N,N-dimethylamino]ethyl chloride, Chloro(dimethylamino)ethane, 2-chloro-N,N-dimethyl-ethanamine, 2-(dimethylamino)-ethyl chloride, 2-chloro-N,N-dimethylaminoethane, N-(2-chloroethyl)-N,N-dimethylamine, Ethanamine,2-chloro-N,N-dimethyl