Potassium sodium 7,7'-(carbonyldiimino)bis{4-hydroxy-3-[(2-methoxyphenyl)diazenyl]-2-naphthalenesulfonate} (1:1:1)
[CAS# 83221-61-8]

Identification

• Name: Potassium sodium 7,7'-(carbonyldiimino)bis{4-hydroxy-3-[(2-methoxyphenyl)diazenyl]-2-naphthalenesulfonate} (1:1:1)
• Synonyms: potassium sodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2-sulphonate]
• Molecular Formula: C₃₅H₂₆KN₆NaO₁₁S₂
• Molecular Weight: 832.83
• CAS Registry Number: 83221-61-8
• EINECS: 280-239-7
• SMILES: [K+].[Na+].COc6ccccc6N=Nc5c(cc4cc(NC(=O)Nc2cc3cc(c(N=Nc1ccccc1OC)c(O)c3cc2)S([O-])(=O)=O)ccc4c5O)S([O-])(=O)=O
• InChI: 1S/C35H28N6O11S2.K.Na/c1-51-27-9-5-3-7-25(27)38-40-31-29(53(45,46)47)17-19-15-21(11-13-23(19)33(31)42)36-35(44)37-22-12-14-24-20(16-22)18-30(54(48,49)50)32(34(24)43)41-39-26-8-4-6-10-28(26)52-2;;/h3-18,42-43H,1-2H3,(H2,36,37,44)(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2
• InChIKey: CSJKEJNPIPGIKO-UHFFFAOYSA-L