Tetrasodium 4,5-Dihydroxy-3,6-Bis[(4-Nitro-2-Sulphonatophenyl)Azo]Naphthalene-2,7-Disulphonate
[CAS# 97889-99-1]

Identification

• Name: Tetrasodium 4,5-Dihydroxy-3,6-Bis[(4-Nitro-2-Sulphonatophenyl)Azo]Naphthalene-2,7-Disulphonate
• Synonyms: Tetrasodium (3E,6E)-3,6-Bis[(4-Nitro-2-Sulfonato-Phenyl)Hydrazono]-4,5-Dioxo-Naphthalene-2,7-Disulfonate; Tetrasodium (3E,6E)-3,6-Bis[(4-Nitro-2-Sulfonatophenyl)Hydrazono]-4,5-Dioxonaphthalene-2,7-Disulfonate; Tetrasodium (3E,6E)-4,5-Diketo-3,6-Bis[(4-Nitro
• Molecular Formula: C₂₂H₁₀N₆Na₄O₁₈S₄
• Molecular Weight: 866.55
• CAS Registry Number: 97889-99-1
• EINECS: 308-178-4
• SMILES: C1=CC(=CC(=C1N\N=C2\C(=CC4=C(C2=O)C(=O)C(=N/NC3=C([S]([O-])(=O)=O)C=C([N+]([O-])=O)C=C3)\C(=C4)[S]([O-])(=O)=O)[S]([O-])(=O)=O)[S]([O-])(=O)=O)[N+]([O-])=O.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C22H14N6O18S4.4Na/c29-21-18-9(5-16(49(41,42)43)19(21)25-23-12-3-1-10(27(31)32)7-14(12)47(35,36)37)6-17(50(44,45)46)20(22(18)30)26-24-13-4-2-11(28(33)34)8-15(13)48(38,39)40;;;;/h1-8,23-24H,(H,35,36,37)(H,38,39,40)(H,41,42,43)(H,44,45,46);;;;/q;4*+1/p-4/
• InChIKey: ZCKYNIZFUUPUGL-FMNKGCAFSA-J