The molecule is an unsymmetrical C3 cyanine dye having benzothiazolium-2-yl and quinolinium-4-yl substituents. It has a role as a fluorochrome. It is an organic iodide salt and a cyanine dye. It contains a To-Pro-3(2+).
trimethyl-[3-[4-[(Z,3Z)-3-(3-methyl-1,3-benzothiazol-2-ylidene)prop-1-enyl]quinolin-1-ium-1-yl]propyl]azanium;diiodide