5-Bromovaleric acid methyl ester 5454-83-1 EINECS 226-709-7 Methyl 5-bromopentanoate Methyl 5-bromovalerate Methyl omega-bromopentanoate NSC 23228 Pentanoic acid, 5-bromo-, methyl ester Valeric acid, 5-bromo-, methyl ester (8CI)