Tetrasodium 4,4'-Bis[[2-Methoxy-5-Methyl-4-[(4-Sulphonatophenyl)Azo]Phenyl]Azoxy]Stilbene-2,2'-Disulphonate
[CAS# 70304-37-9]

Identification

• Name: Tetrasodium 4,4'-Bis[[2-Methoxy-5-Methyl-4-[(4-Sulphonatophenyl)Azo]Phenyl]Azoxy]Stilbene-2,2'-Disulphonate
• Synonyms: Tetrasodium 5-[[2-Methoxy-5-Methyl-4-(4-Sulfonatophenyl)Azo-Phenyl]Imino-Oxido-Azaniumyl]-2-[(E)-2-[4-[[2-Methoxy-5-Methyl-4-(4-Sulfonatophenyl)Azo-Phenyl]Imino-Oxido-Azaniumyl]-2-Sulfonato-Phenyl]Vinyl]Benzenesulfonate; Tetrasodium 5-[[2-Methoxy-5-Methyl-4-(4-Sulfonatophenyl)Azophenyl]Imino-Oxidoazaniumyl]-2-[(E)-2-[4-[[2-Methoxy-5-Methyl-4-(4-Sulfonatophenyl)Azophenyl]Imino-Oxidoazaniumyl]-2-Sulfonatophenyl]Vinyl]Benzenesulfonate; Tetrasodium 5-[[2-Methoxy-5-Methyl-4-(4-Sulfonatophenyl)Diazenyl-Phenyl]Imino-Oxido-Azaniumyl]-2-[(E)-2-[4-[[2-Methoxy-5-Methyl-4-(4-Sulfonatophenyl)Diazenyl-Phenyl]Imino-Oxido-Azaniumyl]-2-Sulfonato-Phenyl]Ethenyl]Benzenesulfonate
• Molecular Formula: C₄₂H₃₂N₈Na₄O₁₆S₄
• Molecular Weight: 1124.96
• CAS Registry Number: 70304-37-9
• EINECS: 274-549-1
• SMILES: C1=C([S]([O-])(=O)=O)C(=CC=C1[N+](=O)[N-]C3=CC(=C(N=NC2=CC=C([S]([O-])(=O)=O)C=C2)C=C3OC)C)\C=C\C6=CC=C([N+](=O)[N-]C5=CC(=C(N=NC4=CC=C([S]([O-])(=O)=O)C=C4)C=C5OC)C)C=C6[S]([O-])(=O)=O.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C42H36N8O16S4.4Na/c1-25-19-37(39(65-3)23-35(25)45-43-29-9-15-33(16-10-29)67(53,54)55)47-49(51)31-13-7-27(41(21-31)69(59,60)61)5-6-28-8-14-32(22-42(28)70(62,63)64)50(52)48-38-20-26(2)36(24-40(38)66-4)46-44-30-11-17-34(18-12-30)68(56,57)58;;;;/h5-24H,1-4H3,(H,53,54,55)(H,56,57,58)(H,59,60,61)(H,62,63,64);;;;/q;4*+1/p-4/b6-5+,45-43?,46-44?,49-47?,50-48?
• InChIKey: NPYYPWRMBQYKGI-AIVMUTABSA-J