3H-Pyrazol-3-one,2-(4-fluorophenyl)-1,2-dihydro-1,5-dimethyl-

Modify Date: 2025-12-01 08:56:02

3H-Pyrazol-3-one,2-(4-fluorophenyl)-1,2-dihydro-1,5-dimethyl- Structure
3H-Pyrazol-3-one,2-(4-fluorophenyl)-1,2-dihydro-1,5-dimethyl- structure
Common Name 3H-Pyrazol-3-one,2-(4-fluorophenyl)-1,2-dihydro-1,5-dimethyl-
CAS Number 5400-60-2 Molecular Weight 206.21600
Density 1.234g/cm3 Boiling Point 295.9ºC at 760mmHg
Molecular Formula C11H11FN2O Melting Point N/A
MSDS N/A Flash Point 132.8ºC

 Names

Name 2-(4-fluorophenyl)-1,5-dimethylpyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.234g/cm3
Boiling Point 295.9ºC at 760mmHg
Molecular Formula C11H11FN2O
Molecular Weight 206.21600
Flash Point 132.8ºC
Exact Mass 206.08600
PSA 26.93000
LogP 1.62350
Index of Refraction 1.566
InChIKey DPSOQADTQNTSSG-UHFFFAOYSA-N
SMILES Cc1cc(=O)n(-c2ccc(F)cc2)n1C

 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

3H-Pyrazol-3-one,2-(4-fluorophenyl)-1,2-dihydro-1,5-dimethyl
4-Fluoroantipyrine
1-(4'-Fluorphenyl)-2,3-dimethyl-5-pyrazolon
2-(4-fluorophenyl)-1,5-dimethyl-1H-pyrazol-3(2H)-one
2-(4-fluoro-phenyl)-1,5-dimethyl-1,2-dihydro-pyrazol-3-one
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