patent blue


patent blue; sodium 4-{[4-(diethylamino)phenyl][4-(diethyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1,3-disulfonate
Links:
📖Houben-Weyl, 2. Band (Patentblau); p. 55
Formula:C27H31N2NaO6S2; 566.67 g/mol
InChiKey:SJEYSFABYSGQBG-UHFFFAOYSA-M
SMILES:[Na+].CCN(CC)c1ccc(cc1)[C+](c2ccc(cc2)N(CC)CC)c3ccc(cc3[S]([O-])(=O)=O)[S]([O-])(=O)=O
Molecular structure of patent blue