methylsulfonyl,ethyl,hydrazine
Hydrazine
72588-11-5Hydrazinecarboxylic acid,[(4-chlorophenyl)[4-[(methylsulfonyl)oxy]phenyl]methylene]-, ethyl ester
72589-01-6Hydrazinecarboxylic acid,[[4-[[(bromomethyl)sulfonyl]oxy]phenyl](4-chlorophenyl)methylene]-, ethylester