609-12-1 84984-05-4 AI3-52374 Butanoic acid, 2-bromo-3-methyl-, ethyl ester Butyric acid, 2-bromo-3-methyl-, ethyl ester EINECS 210-178-3 Ethyl 2-bromo-3-methylbutanoate Ethyl 2-bromo-3-methylbutyrate Ethyl 2-bromoisovalerate Ethyl alpha-bromoisovalerate NSC 8866 alpha-Bromoisovaleric acid ethyl ester