2,3,4-triphenyl-1H-pyrazol-5-one

Modify Date: 2025-09-27 09:41:10

2,3,4-triphenyl-1H-pyrazol-5-one Structure
2,3,4-triphenyl-1H-pyrazol-5-one structure
Common Name 2,3,4-triphenyl-1H-pyrazol-5-one
CAS Number 5022-92-4 Molecular Weight 312.36500
Density N/A Boiling Point N/A
Molecular Formula C21H16N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,3,4-triphenyl-1H-pyrazol-5-one
Synonym More Synonyms

 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%

 Synonyms

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
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