Tetrasodium 3-[4-[[4-[(4,8-Disulfonato-2-Naphthyl)Azo]-2-Methyl-Phenyl]Carbamoylamino]-3-Methyl-Phenyl]Azonaphthalene-1,5-Disulfonate
[CAS# 29267-79-6]

Identification

• Name: Tetrasodium 3-[4-[[4-[(4,8-Disulfonato-2-Naphthyl)Azo]-2-Methyl-Phenyl]Carbamoylamino]-3-Methyl-Phenyl]Azonaphthalene-1,5-Disulfonate
• Synonyms: 1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(3-methyl-4,1-phenylene)azo]]bis-, tetrasodium salt
• Molecular Formula: C₃₅H₂₄N₆Na₄O₁₃S₄
• Molecular Weight: 956.82
• CAS Registry Number: 29267-79-6
• SMILES: Cc1cc(ccc1NC(=O)Nc2ccc(cc2C)N=Nc3cc4c(cccc4S(=O)(=O)[O-])c(c3)S(=O)(=O)[O-])N=Nc5cc6c(cccc6S(=O)(=O)[O-])c(c5)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C35H28N6O13S4.4Na/c1-19-13-21(38-40-23-15-27-25(33(17-23)57(49,50)51)5-3-7-31(27)55(43,44)45)9-11-29(19)36-35(42)37-30-12-10-22(14-20(30)2)39-41-24-16-28-26(34(18-24)58(52,53)54)6-4-8-32(28)56(46,47)48;;;;/h3-18H,1-2H3,(H2,36,37,42)(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4
• InChIKey: WXCQYGHXGOCKPZ-UHFFFAOYSA-J

Properties

• Refractive index: (Cal.)