4-[4,5-Dihydro-4-[5-[5-Hydroxy-3-Methyl-1-(4-Sulfophenyl)-1H-pyrazol-4-Yl]-2,4-Pentadienylidene]-3- Methyl-5-Oxo-1H-Pyrazol-1-Yl]-Benzenesulfonic Acid Dipotassium Salt
[CAS# 70208-51-4]

Identification

• Name: 4-[4,5-Dihydro-4-[5-[5-Hydroxy-3-Methyl-1-(4-Sulfophenyl)-1H-pyrazol-4-Yl]-2,4-Pentadienylidene]-3- Methyl-5-Oxo-1H-Pyrazol-1-Yl]-Benzenesulfonic Acid Dipotassium Salt
• Synonyms: Dipotassium 4-[3-Methyl-4-[(1Z,3E,5Z)-5-[3-Methyl-5-Oxo-1-(4-Sulfonatophenyl)-4-Pyrazolylidene]Penta-1,3-Dienyl]-5-Oxo-2H-Pyrazol-1-Yl]Benzenesulfonate; Dipotassium 4-[5-Keto-4-[(1Z,3E,5Z)-5-[5-Keto-3-Methyl-1-(4-Sulfonatophenyl)Pyrazol-4-Ylidene]Penta-1,3-Dienyl]-3-Methyl-2H-Pyrazol-1-Yl]Benzenesulfonate; Dipotassium P-(4,5-Dihydro-4-(5-(5-Hydroxy-3-Methyl-1-(4-Sulphonatophenyl)-1H-Pyrazol-4-Yl)Penta-2,4-Dienylidene)-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)Benzenesulphonate
• Molecular Formula: C₂₅H₂₀K₂N₄O₈S₂
• Molecular Weight: 646.77
• CAS Registry Number: 70208-51-4
• EINECS: 274-382-4
• SMILES: C4=C(N1NC(=C(C1=O)\C=C/C=C/C=C3/C(=NN(C2=CC=C([S]([O-])(=O)=O)C=C2)C3=O)C)C)C=CC(=C4)[S]([O-])(=O)=O.[K+].[K+]
• InChI: 1S/C25H22N4O8S2.2K/c1-16-22(24(30)28(26-16)18-8-12-20(13-9-18)38(32,33)34)6-4-3-5-7-23-17(2)27-29(25(23)31)19-10-14-21(15-11-19)39(35,36)37;;/h3-15,26H,1-2H3,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b5-3+,6-4-,23-7-
• InChIKey: BBHDGXKCHWXEJX-DARIGDQTSA-L