(4E)-4-[(4-ethoxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one

Names

[ Name ]:
(4E)-4-[(4-ethoxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one

[Synonym ]:
2-Pyrazolin-5-one,3-methyl-4-(p-phenetidinomethylene)-1-phenyl
3-Methyl-4-(p-phenetidinomethylene)-1-phenyl-2-pyrazolin-5-one
5-methyl-4-p-phenetidinomethylene-2-phenyl-2,4-dihydro-pyrazol-3-one
5-Methyl-4-p-phenetidinomethylen-2-phenyl-2,4-dihydro-pyrazol-3-on
4-[(4-ethoxyphenyl)methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
4-(4-ethoxy-anilinomethylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one

Chemical & Physical Properties

[ Density]:
1.16g/cm3

[ Boiling Point ]:
445.5ºC at 760 mmHg

[ Molecular Formula ]:
C₁₉H₁₉N₃O₂

[ Molecular Weight ]:
321.37300

[ Flash Point ]:
223.2ºC

[ Exact Mass ]:
321.14800

[ PSA ]:
53.93000

[ LogP ]:
3.37740

[ Vapour Pressure ]:
3.94E-08mmHg at 25°C

[ Index of Refraction ]:
1.602

Safety Information

[ 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%