5-methyl-4-[(E)-3-oxo-3-phenylprop-1-enyl]-2-phenyl-1H-pyrazol-3-one

Modify Date: 2025-08-25 17:49:26

5-methyl-4-[(E)-3-oxo-3-phenylprop-1-enyl]-2-phenyl-1H-pyrazol-3-one Structure
5-methyl-4-[(E)-3-oxo-3-phenylprop-1-enyl]-2-phenyl-1H-pyrazol-3-one structure
Common Name 5-methyl-4-[(E)-3-oxo-3-phenylprop-1-enyl]-2-phenyl-1H-pyrazol-3-one
CAS Number 24428-86-2 Molecular Weight 304.34300
Density 1.262g/cm3 Boiling Point 432.7ºC at 760 mmHg
Molecular Formula C19H16N2O2 Melting Point N/A
MSDS N/A Flash Point 215.5ºC

 Names

Name 5-methyl-4-[(E)-3-oxo-3-phenylprop-1-enyl]-2-phenyl-1H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.262g/cm3
Boiling Point 432.7ºC at 760 mmHg
Molecular Formula C19H16N2O2
Molecular Weight 304.34300
Flash Point 215.5ºC
Exact Mass 304.12100
PSA 54.86000
LogP 3.37010
Vapour Pressure 1.09E-07mmHg at 25°C
Index of Refraction 1.672

 Synonyms

5-methyl-4-(2-methyl-3-oxo-3-phenyl-propenyl)-2-phenyl-1,2-dihydro-pyrazol-3-one
4-(2-Benzoylpropenyl)-3-methyl-1-phenyl-3-pyrazolin-5-one
3-Pyrazolin-5-one,4-(2-benzoylpropenyl)-3-methyl-1-phenyl
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