Synonyms: p-Benzoquinoneimine, 2,6-dibromo-N-chloro- (6CI,7CI);2,6-Dibromo-1,4-benzoquinone-4-chlorimide;2,6-Dibromo-N-chloro-p-benzoquinoneimine;2,6-Dibromoquinone chlorimide;4-(Chloroimino)-2,6-dibromo-2,5-cyclohexadien-1-one;BQC reagent;N-Chloro-2,6-dibromoquinoneimine;NSC 528;