4-[(3,3'-Dichloro-4'-{[3-Methyl-1-(4-Methylphenyl)-5-Oxo-4,5-Dihydro-1H-Pyrazol-4-Yl]Diazenyl}-4-Biphenylyl)Diazenyl]-5-Methyl-2-Phenyl-2,4-Dihydro-3H-Pyrazol-3-One
[CAS# 26841-50-9]

Identification

• Name: 4-[(3,3'-Dichloro-4'-{[3-Methyl-1-(4-Methylphenyl)-5-Oxo-4,5-Dihydro-1H-Pyrazol-4-Yl]Diazenyl}-4-Biphenylyl)Diazenyl]-5-Methyl-2-Phenyl-2,4-Dihydro-3H-Pyrazol-3-One
• Synonyms: 4-[[3,3'-dichloro-4'-[[4,5-dihydro-3-methyl-5-oxo-1-(p-tolyl)-1H-pyrazol-4-yl]azo][1,1'-biphenyl]-4-yl]azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
• Molecular Formula: C₃₃H₂₆Cl₂N₈O₂
• Molecular Weight: 637.52
• CAS Registry Number: 26841-50-9
• EINECS: 248-037-3
• SMILES: C/C6=N/N(c1ccccc1)C(=O)C6N=Nc2ccc(cc2Cl)c5ccc(N=NC4C(\C)=N/N(c3ccc(C)cc3)C4=O)c(Cl)c5
• InChI: 1S/C33H26Cl2N8O2/c1-19-9-13-25(14-10-19)43-33(45)31(21(3)41-43)39-37-29-16-12-23(18-27(29)35)22-11-15-28(26(34)17-22)36-38-30-20(2)40-42(32(30)44)24-7-5-4-6-8-24/h4-18,30-31H,1-3H3
• InChIKey: LNVYIWCCZZMTNX-UHFFFAOYSA-N

Properties

• Density: 1.411g/cm³ (Cal.)
• Boiling point: 842.409°C at 760 mmHg (Cal.)
• Flash point: 463.272°C (Cal.)
• Refractive index: 1.706 (Cal.)