Synonyms: AC1L585A;EINECS 266-225-3;2,5-Bis(2-methoxysulfophenyl)thiazolo(5,4-d)thiazole disodium salt;Disodium thiazolo(5,4-d)thiazole-2,5-diylbis(methoxybenzenesulphonate);Benzenesulfonic acid, thiazolo(5,4-d)thiazole-2,5-diylbis(methoxy-, disodium salt;Benzenesulfonic acid, thiazolo(5,4-d)thiazole-2,5-diylbis(methoxy-, sodium salt (1:2);66037-12-5;66182-98-7;disodium 2-methoxy-3-[5-(2-methoxy-3-sulfonatophenyl)-[1,3]thiazolo[5,4-d][1,3]thiazol-2-yl]benzenesulfonate