英文别名2-Methyl-3-(4-sulfonatobutyl)benzothiazol-3-ium; 4-[(2-Methylbenzothiazole-3-ium)-3-yl]butane-1-sulfonate; Benzothiazolium, 2-methyl-3-(4-sulfobutyl)-, inner salt; 4-(2-methyl-1,3-benzothiazol-3-ium-3-yl)butane-1-sulfonate; 4-(2-methylbenzo[d]thiazol-3-ium-3-yl)butane-1-sulfonate