3-(2-Hydroxyethyl)-2-(5-(3-(2-hydroxyethyl)-6-methoxy-3H-benzothiazol-2-ylidene)penta-1,3-dienyl)-6-methoxybenzothiazolium bromide 63815-82-7 Benzothiazolium, 3-(2-hydroxyethyl)-2-(5-(3-(2-hydroxy-ethyl)-6-methoxy-2(3H)-benzothiazolylidene)-1,3-pentadienyl)-6-methoxy-, bromide Benzothiazolium, 3-(2-hydroxyethyl)-2-(5-(3-(2-hydroxyethyl)-6-methoxy-2(3H)-benzothiazolylidene)-1,3-pentadienyl)-6-methoxy-, bromide EINECS 264-477-9