2,3,4-triphenyl-1H-pyrazol-5-one
Names
[ CAS No. ]:
5022-92-4
[ Name ]:
2,3,4-triphenyl-1H-pyrazol-5-one
[Synonym ]:
1,4,5-triphenyl-1,2-dihydro-pyrazol-3-one
3H-Pyrazol-3-one,1,2-dihydro-1,4,5-triphenyl
5-Oxo-2,3,4-triphenyl-3-pyrazolin
Chemical & Physical Properties
[ Molecular Formula ]:
C21H16N2O
[ Molecular Weight ]:
312.36500
[ Exact Mass ]:
312.12600
[ PSA ]:
38.05000
[ LogP ]:
4.91190
Safety Information
[ HS Code ]:
2933199090
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%