4-(3-(3-Carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl)allylidene)-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-Pyrazole-3-carboxylic acid dipotassium salt
[CAS# 66096-14-8]

Identification

• Name: 4-(3-(3-Carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl)allylidene)-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-Pyrazole-3-carboxylic acid dipotassium salt
• Synonyms: Tetrapotassium (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; Tetrapotassium (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; 1H-Pyrazole-3-Carboxylic Acid, 4-(3-(3-Carboxy-5-Hydroxy-1-(4-Sulfophenyl)-1H-Pyrazol-4-Yl)-2-Propenylidene)-4,5-Dihydro-5-Oxo-1-(4-Sulfophenyl)-,Dipotassium Salt
• Molecular Formula: C₂₃H₁₂K₄N₄O₁₂S₂
• Molecular Weight: 756.88
• CAS Registry Number: 66096-14-8
• SMILES: N1(NC(=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)C4=CC=C([S]([O-])(=O)=O)C=C4.[K+].[K+].[K+].[K+]
• InChI: 1S/C23H16N4O12S2.4K/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: MMRYBSNAOYDDLE-DYKQQFBYSA-J