2,5-diphenyl-1H-pyrazol-3-one

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Names

[ CAS No. ]:
6632-05-9

[ Name ]:
2,5-diphenyl-1H-pyrazol-3-one

[Synonym ]:
1,2-Dihydro-2,5-diphenyl-3H-pyrazol-3-one
2,5-Diphenyl-1,2-dihydro-pyrazol-3-on
2-phenyl-5-phenyl-pyrazol-3-one
1,3-diphenyl-5-pyrazolone
2,5-diphenyl-1,2-dihydro-pyrazol-3-one
1,3-diphenylpyrazol-5-one
1,3-diphenyl-pyrazolin-5-one

Chemical & Physical Properties

[ Density]:
1.23g/cm3

[ Boiling Point ]:
388.8ºC at 760mmHg

[ Molecular Formula ]:
C15H12N2O

[ Molecular Weight ]:
236.26900

[ Flash Point ]:
188.9ºC

[ Exact Mass ]:
236.09500

[ PSA ]:
37.79000

[ LogP ]:
2.83260

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-oxo-3-phenylpropanoate
  • Phenylhydrazine
  • 3-benzyl-5-benzylidene-1,3-thiazolidine-2,4-dione
  • 3-Benzyl-2,4-dioxo-5-[α-(2-phenylhydrazino)-benzyl]-tetrahydro-1,3-thiazole
  • 5-Isoxazolamine,3-phenyl-
  • 3-Phenylpropiolic acid

DownStream

  • Benzenepropanamide,N-phenyl-
  • (4Z)-4-[(4-ethoxyanilino)methylidene]-2,5-diphenylpyrazol-3-one

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%

Related Compounds

  • 4-nitroso-2,5-diphenyl-1H-pyrazol-3-one
  • 4-(2,5-diphenyl-1H-pyrazol-3-ylidene)cyclohexa-2,5-dien-1-one
  • 6-(4-acetyl-2,5-diphenyl-1H-pyrazol-3-ylidene)cyclohexa-2,4-dien-1-one
  • 1-methyl-2,5-diphenyl-pyrazol-3-one
  • (4E)-4-(aziridin-1-yl-methylsulfanyl-methylidene)-2,5-diphenyl-pyrazol-3-one
  • 2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • Methyl 3-hydroxy-5-(methylthio)benzoate
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1-((3,4-dichloro-2-methoxyphenyl)sulfonyl)-1H-1,2,4-triazole
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine