Potassium sodium hydrogen 5,5'-{carbonylbis[imino(5-methoxy-2-sulfonato-4,1-phenylene)-2,1-diazenediyl]}bis(6-amino-4-hydroxy-2-naphthalenesulfonate) (1:1:2:1)
[CAS# 83221-55-0]

Identification

• Name: Potassium sodium hydrogen 5,5'-{carbonylbis[imino(5-methoxy-2-sulfonato-4,1-phenylene)-2,1-diazenediyl]}bis(6-amino-4-hydroxy-2-naphthalenesulfonate) (1:1:2:1)
• Synonyms: potassium sodium dihydrogen 5,5'-[carbonylbis[imino(5-methoxy-2-sulphonato-4,1-phenylene)azo]]bis[6-amino-4-hydroxynaphthalene-2-sulphonate]
• Molecular Formula: C₃₅H₂₈KN₈NaO₁₇S₄
• Molecular Weight: 1022.99
• CAS Registry Number: 83221-55-0
• EINECS: 280-233-4
• SMILES: [H+].[H+].[K+].[Na+].COc6cc(N=Nc1c2c(O)cc(cc2ccc1N)S([O-])(=O)=O)c(cc6NC(=O)Nc5cc(c(N=Nc3c4c(O)cc(cc4ccc3N)S([O-])(=O)=O)cc5OC)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C35H30N8O17S4.K.Na/c1-59-27-11-23(40-42-33-19(36)5-3-15-7-17(61(47,48)49)9-25(44)31(15)33)29(63(53,54)55)13-21(27)38-35(46)39-22-14-30(64(56,57)58)24(12-28(22)60-2)41-43-34-20(37)6-4-16-8-18(62(50,51)52)10-26(45)32(16)34;;/h3-14,44-45H,36-37H2,1-2H3,(H2,38,39,46)(H,47,48,49)(H,50,51,52)(H,53,54,55)(H,56,57,58);;/q;2*+1/p-2
• InChIKey: HWGFJXNIRHIFIX-UHFFFAOYSA-L