Tetrasodium 3-[(4-Ethoxy-3-Sulphonatophenyl)Azo]-4-Hydroxy-7-[[[[5-Hydroxy-7-Sulphonato-6-[(4-Sulphonatophenyl)Azo]-2-Naphthyl]Amino]Carbonyl]Amino]Naphthalene-2-Sulphonate
[CAS# 83763-83-1]

Identification

• Name: Tetrasodium 3-[(4-Ethoxy-3-Sulphonatophenyl)Azo]-4-Hydroxy-7-[[[[5-Hydroxy-7-Sulphonato-6-[(4-Sulphonatophenyl)Azo]-2-Naphthyl]Amino]Carbonyl]Amino]Naphthalene-2-Sulphonate
• Synonyms: Tetrasodium (3E)-3-[(4-Ethoxy-3-Sulfonato-Phenyl)Hydrazono]-4-Oxo-7-[[(6E)-5-Oxo-7-Sulfonato-6-[(4-Sulfonatophenyl)Hydrazono]-2-Naphthyl]Carbamoylamino]Naphthalene-2-Sulfonate; Tetrasodium (3E)-3-[(4-Ethoxy-3-Sulfonatophenyl)Hydrazono]-4-Oxo-7-[[Oxo-[[(6E)-5-Oxo-7-Sulfonato-6-[(4-Sulfonatophenyl)Hydrazono]-2-Naphthyl]Amino]Methyl]Amino]-2-Naphthalenesulfonate; Tetrasodium (3E)-3-[(4-Ethoxy-3-Sulfonato-Phenyl)Hydrazono]-4-Keto-7-[[(6E)-5-Keto-7-Sulfonato-6-[(4-Sulfonatophenyl)Hydrazono]-2-Naphthyl]Carbamoylamino]Naphthalene-2-Sulfonate
• Molecular Formula: C₃₅H₂₄N₆Na₄O₁₆S₄
• Molecular Weight: 1004.80
• CAS Registry Number: 83763-83-1
• EINECS: 280-772-5
• SMILES: C4=C(NC(=O)NC3=CC2=C(C(=O)C(=N/NC1=CC=C([S]([O-])(=O)=O)C=C1)\C(=C2)[S]([O-])(=O)=O)C=C3)C=CC6=C4C=C([S]([O-])(=O)=O)/C(=N/NC5=CC(=C(OCC)C=C5)[S]([O-])(=O)=O)C6=O.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C35H28N6O16S4.4Na/c1-2-57-27-12-7-23(17-28(27)59(48,49)50)39-41-32-30(61(54,55)56)16-19-14-22(6-11-26(19)34(32)43)37-35(44)36-21-5-10-25-18(13-21)15-29(60(51,52)53)31(33(25)42)40-38-20-3-8-24(9-4-20)58(45,46)47;;;;/h3-17,38-39H,2H2,1H3,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;/q;4*+1/p-4/b40-31-,41-32-
• InChIKey: VVQOHCWPXMMCEW-COPDJNSMSA-J