Synonyms: 3,6-Acridinediamine,N,N,N',N'-tetramethyl- (9CI); Acridine, 3,6-bis(dimethylamino)- (6CI,8CI);3,6-Bis(dimethylamino)acridine; 3,6-Di(dimethylamino)acridine; Acridine Orangebase; Acridine orange free base; Brilliant Acridine Orange E; C.I. 46005B; C.I.Solvent Orange 15; NSC 194350; Solvent Orange 15; Waxoline Orange A