Tetrasodium 5-[[2,4-Dihydroxy-5-[[4-[(4-Nitro-2-Sulphonatophenyl)Amino]Phenyl]Azo]Phenyl]Azo]-4-Hydroxy-3-[[4-[(4-Nitro-2-Sulphonatophenyl)Amino]Phenyl]Azo]Naphthalene-2,7-Disulphonate
[CAS# 70210-34-3]

Identification

• Name: Tetrasodium 5-[[2,4-Dihydroxy-5-[[4-[(4-Nitro-2-Sulphonatophenyl)Amino]Phenyl]Azo]Phenyl]Azo]-4-Hydroxy-3-[[4-[(4-Nitro-2-Sulphonatophenyl)Amino]Phenyl]Azo]Naphthalene-2,7-Disulphonate
• Synonyms: 2,7-Naphthalenedisulfonic Acid, 5-((2,4-Dihydroxy-5-((4-((4-Nitro-2-Sulfophenyl)Amino)Phenyl)Azo)Phenyl)Azo)-4-Hydroxy-3-((4-((4-Nitro-2-Sulfophenyl)Amino)Phenyl)Azo)-, Tetrasodium Salt
• Molecular Formula: C₄₀H₂₄N₁₀Na₄O₁₉S₄
• Molecular Weight: 1168.88
• CAS Registry Number: 70210-34-3
• EINECS: 274-430-4
• SMILES: C1=C([S](=O)(=O)[O-])C(=CC=C1[N+]([O-])=O)NC7=CC=C(N=NC2=C(C3=C(C=C2[S](=O)(=O)[O-])C=C([S](=O)(=O)[O-])C=C3N=NC4=CC(=C(C=C4O)O)N=NC6=CC=C(NC5=C([S](=O)(=O)[O-])C=C([N+]([O-])=O)C=C5)C=C6)O)C=C7.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C40H28N10O19S4.4Na/c51-33-19-34(52)31(18-30(33)45-43-23-5-1-21(2-6-23)41-28-11-9-25(49(54)55)15-35(28)71(61,62)63)46-47-32-17-27(70(58,59)60)13-20-14-37(73(67,68)69)39(40(53)38(20)32)48-44-24-7-3-22(4-8-24)42-29-12-10-26(50(56)57)16-36(29)72(64,65)66;;;;/h1-19,41-42,51-53H,(H,58,59,60)(H,61,62,63)(H,64,65,66)(H,67,68,69);;;;/q;4*+1/p-4
• InChIKey: YEYRLCHTGWGSQF-UHFFFAOYSA-J