3,4-Dimethylbromobenzene 3,4-Dimethylphenyl bromide 3,4-Xylyl bromide 4-05-00-00928 (Beilstein Handbook Reference) 4-Bromo-1,2-dimethylbenzene 4-Bromo-1,2-xylene 4-Bromo-o-xylene 583-71-1 AI3-07015 BRN 2040354 Benzene, 4-bromo-1,2-dimethyl- EINECS 209-518-3 o-Xylene, 4-bromo- (6CI,7CI,8CI)