4-[(1,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-4H-Pyrazol-4-Ylidene)Methyl]-1,2-Dihydro-5-Methyl-2-Phenyl-3H-Pyrazol-3-One
[CAS# 15900-11-5]

Identification

• Name: 4-[(1,5-Dihydro-3-Methyl-5-Oxo-1-Phenyl-4H-Pyrazol-4-Ylidene)Methyl]-1,2-Dihydro-5-Methyl-2-Phenyl-3H-Pyrazol-3-One
• Synonyms: 5-Methyl-4-[(3-Methyl-5-Oxo-1-Phenyl-2H-Pyrazol-4-Yl)Methylidene]-2-Phenylpyrazol-3-One; (4E)-5-Methyl-4-[(3-Methyl-5-Oxo-1-Phenyl-2H-Pyrazol-4-Yl)Methylene]-2-Phenyl-Pyrazol-3-One; 5-Methyl-4-[(3-Methyl-5-Oxo-1-Phenyl-2H-Pyrazol-4-Yl)Methylene]-2-Phenyl-Pyrazol-3-One
• Molecular Formula: C₂₁H₁₈N₄O₂
• Molecular Weight: 358.40
• CAS Registry Number: 15900-11-5
• EINECS: 240-038-7
• SMILES: C4=C(N3N=C(C(=C\C1=C(NN(C1=O)C2=CC=CC=C2)C)/C3=O)C)C=CC=C4
• InChI: 1S/C21H18N4O2/c1-14-18(20(26)24(22-14)16-9-5-3-6-10-16)13-19-15(2)23-25(21(19)27)17-11-7-4-8-12-17/h3-13,22H,1-2H3/b19-13+
• InChIKey: DFSHSSAUZJFPSK-CPNJWEJPSA-N

Properties

• Density: 1.279g/cm³ (Cal.)
• Boiling point: 449.825°C at 760 mmHg (Cal.)
• Flash point: 225.847°C (Cal.)