2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one

Names

[ Name ]:
2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one

[Synonym ]:
2,5-Diphenyl-2,4-dihydro-pyrazol-3-one
3H-Pyrazol-3-one,2,4-dihydro-2,5-diphenyl
1,3-diphenyl-5-oxo-4,5-dihydro-1H-pyrazole
2-Pyrazolin-5-one,1,3-diphenyl
2,5-Diphenyl-2,4-dihydro-3H-pyrazol-3-one
1,3-diphenyl-4,5-dihydro-pyrazolin-5-one
1,3-diphenyl-1,4-dihydropyrazol-5-one
1,3-diphenyl-4,5-dihydro-1H-pyrazol-5-one
1,3-diphenyl-4,5-dihydropyrazol-5-one

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
368.7ºC at 760mmHg

[ Melting Point ]:
137-138℃

[ Molecular Formula ]:
C₁₅H₁₂N₂O

[ Molecular Weight ]:
236.26900

[ Flash Point ]:
176.8ºC

[ Exact Mass ]:
236.09500

[ PSA ]:
32.67000

[ LogP ]:
2.32820

[ Index of Refraction ]:
1.642

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%