Synonyms: Mesitylene,a,a'-dibromo- (8CI);Mesitylene, a1,a3-dibromo- (6CI);1,3-Bis(bromomethyl)-5-methylbenzene;1,3-Di(bromomethyl)-5-methylbenzene;3,5-Bis(bromomethyl)toluene;5-Methyl-1,3-bis(bromomethyl)benzene;5-Methyl-1,3-di(bromomethyl)benzene;NSC 243652;a,a'-Dibromomesitylene;