Synonyms: 3-Methyl-2-[3-(3-methyl-2-benzoxazolinylidene)propenyl]benzoxazoliumiodide (6CI);Benzoxazolium,3-methyl-2-[3-(3-methyl-2(3H)-benzoxazolylidene)-1-propenyl]-, iodide (9CI);Benzoxazolium, 3-methyl-2-[3-(3-methyl-2-benzoxazolinylidene)propenyl]-, iodide(8CI);3,3'-Dimethyl-2,2'-oxacarbocyanine iodide;3,3'-Dimethyloxacarbocyanineiodide;