Dipotassium 4-[(1E,3E,5Z)-5-[3-carboxy-5-oxo-1-(4-sulfophenyl)pyrazol-4-ylidene]penta-1,3-dienyl]-5-oxo-1-(4-sulfonatophenyl)-2H-pyrazole-3-carboxylate
[CAS# 51858-17-4]

Identification

• Name: Dipotassium 4-[(1E,3E,5Z)-5-[3-carboxy-5-oxo-1-(4-sulfophenyl)pyrazol-4-ylidene]penta-1,3-dienyl]-5-oxo-1-(4-sulfonatophenyl)-2H-pyrazole-3-carboxylate
• Synonyms: Dipotassium 4-[(1E,3E,5Z)-5-[3-Carboxy-5-Oxo-1-(4-Sulfophenyl)-4-Pyrazolylidene]Penta-1,3-Dienyl]-5-Oxo-1-(4-Sulfonatophenyl)-2H-Pyrazole-3-Carboxylate; Dipotassium 4-[(1E,3E,5Z)-5-[3-Carboxy-5-Keto-1-(4-Sulfophenyl)Pyrazol-4-Ylidene]Penta-1,3-Dienyl]-5-Keto-1-(4-Sulfonatophenyl)-2H-Pyrazole-3-Carboxylate; 1H-Pyrazole-3-Carboxylic Acid, 4-(5-(3-Carboxy-5-Hydroxy-1-(4-Sulfophenyl)-1H-Pyrazol-4-Yl)-2,4-Pentadienylidene)-4,5-Dihydro-5-Oxo-1-(4-Sulfophenyl)-, Dipotassium Salt
• Molecular Formula: C₂₅H₁₆K₂N₄O₁₂S₂
• Molecular Weight: 706.74
• CAS Registry Number: 51858-17-4
• EINECS: 257-479-6
• SMILES: C4=C(N1NC(=C(C1=O)\C=C\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.[K+].[K+]
• InChI: 1S/C25H18N4O12S2.2K/c30-22-18(20(24(32)33)26-28(22)14-6-10-16(11-7-14)42(36,37)38)4-2-1-3-5-19-21(25(34)35)27-29(23(19)31)15-8-12-17(13-9-15)43(39,40)41;;/h1-13,26H,(H,32,33)(H,34,35)(H,36,37,38)(H,39,40,41);;/q;2*+1/p-2/b3-1+,4-2+,19-5-
• InChIKey: JCGBFZMAOUKSPX-SAJZWCDJSA-L