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
Names
[ CAS No. ]:
15900-11-5
[ 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
[Synonym ]:
(5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidene)-methane
Einecs 240-038-7
4.4'-Methenyl-bis-(1-phenyl-3-methyl-pyrazolon-(5))
(5-Methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-yliden)-methan
Chemical & Physical Properties
[ Density]:
1.27g/cm3
[ Boiling Point ]:
449.8ºC at 760mmHg
[ Molecular Formula ]:
C21H18N4O2
[ Molecular Weight ]:
358.39300
[ Flash Point ]:
225.8ºC
[ Exact Mass ]:
358.14300
[ PSA ]:
70.46000
[ LogP ]:
2.78070
[ Vapour Pressure ]:
2.77E-08mmHg at 25°C
[ Index of Refraction ]:
1.668