1,1'-Bis(4-Sulfophenyl)-3,3'-Dicarboxy-5,5'-Dihydroxypyrazolo-4,4'-Trimethine Oxonole Tetrasodium Salt
[CAS# 70024-44-1]

Identification

• Name: 1,1'-Bis(4-Sulfophenyl)-3,3'-Dicarboxy-5,5'-Dihydroxypyrazolo-4,4'-Trimethine Oxonole Tetrasodium Salt
• Synonyms: Tetrasodium (4E)-4-[(E)-3-[3-Carboxylato-5-Oxo-1-(4-Sulfonatophenyl)-2H-Pyrazol-4-Yl]Prop-2-Enylidene]-5-Oxo-1-(4-Sulfonatophenyl)-3-Pyrazolecarboxylate; Tetrasodium (4E)-4-[(E)-3-[3-Carboxylato-5-Keto-1-(4-Sulfonatophenyl)-2H-Pyrazol-4-Yl]Prop-2-Enylidene]-5-Keto-1-(4-Sulfonatophenyl)Pyrazole-3-Carboxylate
• Molecular Formula: C₂₃H₁₂N₄Na₄O₁₂S₂
• Molecular Weight: 692.45
• CAS Registry Number: 70024-44-1
• EINECS: 274-257-4
• SMILES: C4=C(N1NC(=C(C1=O)\C=C\C=C2\C(=O)N(N=C2C([O-])=O)C3=CC=C([S]([O-])(=O)=O)C=C3)C([O-])=O)C=CC(=C4)[S]([O-])(=O)=O.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C23H16N4O12S2.4Na/c28-20-16(18(22(30)31)24-26(20)12-4-8-14(9-5-12)40(34,35)36)2-1-3-17-19(23(32)33)25-27(21(17)29)13-6-10-15(11-7-13)41(37,38)39;;;;/h1-11,24H,(H,30,31)(H,32,33)(H,34,35,36)(H,37,38,39);;;;/q;4*+1/p-4/b2-1+,17-3+
• InChIKey: LQRYXLZOVLUULO-DYKQQFBYSA-J