Tetrasodium 7,7'-[Ureylenebis[(2-Methyl-p-Phenylene)Azo]]Dinaphthalene-1,3-Disulphonate
[CAS# 28706-21-0]

Identification

• Name: Tetrasodium 7,7'-[Ureylenebis[(2-Methyl-p-Phenylene)Azo]]Dinaphthalene-1,3-Disulphonate
• Synonyms: Tetrasodium 7-[4-[[4-[(6,8-Disulfonato-2-Naphthyl)Azo]-3-Methyl-Phenyl]Carbamoylamino]-2-Methyl-Phenyl]Azonaphthalene-1,3-Disulfonate; Tetrasodium 7-[4-[[[[4-[(6,8-Disulfonato-2-Naphthyl)Azo]-3-Methylphenyl]Amino]-Oxomethyl]Amino]-2-Methylphenyl]Azonaphthalene-1,3-Disulfonate; Tetrasodium 7-[4-[[4-(6,8-Disulfonatonaphthalen-2-Yl)Diazenyl-3-Methyl-Phenyl]Carbamoylamino]-2-Methyl-Phenyl]Diazenylnaphthalene-1,3-Disulfonate
• Molecular Formula: C₃₅H₂₄N₆Na₄O₁₃S₄
• Molecular Weight: 956.81
• CAS Registry Number: 28706-21-0
• EINECS: 249-168-9
• SMILES: C1=C([S]([O-])(=O)=O)C=C6C(=C1[S]([O-])(=O)=O)C=C(N=NC5=C(C=C(NC(=O)NC4=CC(=C(N=NC2=CC=C3C(=C2)C(=CC(=C3)[S]([O-])(=O)=O)[S]([O-])(=O)=O)C=C4)C)C=C5)C)C=C6.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C35H28N6O13S4.4Na/c1-19-11-23(7-9-31(19)40-38-25-5-3-21-13-27(55(43,44)45)17-33(29(21)15-25)57(49,50)51)36-35(42)37-24-8-10-32(20(2)12-24)41-39-26-6-4-22-14-28(56(46,47)48)18-34(30(22)16-26)58(52,53)54;;;;/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: MMKDNABNTZWAHX-UHFFFAOYSA-J