2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one

Suppliers

Names

[ CAS No. ]:
4845-49-2

[ Name ]:
2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one

[Synonym ]:
2,5-Diphenyl-2,4-dihydro-pyrazol-3-one
3H-Pyrazol-3-one,2,4-dihydro-2,5-diphenyl
1,3-diphenyl-5-oxo-4,5-dihydro-1H-pyrazole
2-Pyrazolin-5-one,1,3-diphenyl
2,5-Diphenyl-2,4-dihydro-3H-pyrazol-3-one
1,3-diphenyl-4,5-dihydro-pyrazolin-5-one
1,3-diphenyl-1,4-dihydropyrazol-5-one
1,3-diphenyl-4,5-dihydro-1H-pyrazol-5-one
1,3-diphenyl-4,5-dihydropyrazol-5-one

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
368.7ºC at 760mmHg

[ Melting Point ]:
137-138℃

[ Molecular Formula ]:
C15H12N2O

[ Molecular Weight ]:
236.26900

[ Flash Point ]:
176.8ºC

[ Exact Mass ]:
236.09500

[ PSA ]:
32.67000

[ LogP ]:
2.32820

[ Index of Refraction ]:
1.642

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-oxo-3-phenylpropanoate
  • Phenylhydrazine
  • carbon monoxide
  • 2,4-diphenyl-5H-thiadiazole 1,1-dioxide
  • Phenylhydrazine hydrochloride
  • edaravone
  • 2,5,2',5'-tetraphenyl-1,2,2',4'-tetrahydro-4,4'-methanylylidene-bis-pyrazol-3-one
  • 4-(4-dimethylamino-benzylidene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
  • Benzenepropanoic acid, β-oxo-, methyl ester
  • Ethanone, 1-phenyl-,2-phenylhydrazone

DownStream

  • 4-benzylidene-2,5-diphenylpyrazol-3-one
  • Biuret
  • 2,5,2',5'-tetraphenyl-1,2,2',4'-tetrahydro-4,4'-methanylylidene-bis-pyrazol-3-one
  • 5-bromo-1,3-diphenylpyrazole
  • 4,6,6-trimethyl-1,3-diphenylpyrano[2,3-c]pyrazole
  • 6-methyl-1,3-diphenyl-5,6-dihydropyrano[2,3-c]pyrazol-4-one
  • 5-methyl-1,3-diphenyl-5,6-dihydropyrano[2,3-c]pyrazol-4-one
  • 6,6-dimethyl-1,3-diphenyl-5H-pyrano[2,3-c]pyrazol-4-one
  • 1,3-Diphenyl-1,2-dihydro-4H-pyrazolo[4,3-c]quinolin-4-one
  • 3-[phenyl-(2-phenylhydrazinyl)methylidene]quinolin-2-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

  • 3-(3-Bromoprop-1-en-2-yl)pyridine
  • 4-(3-Bromoprop-1-en-2-yl)-2-fluoro-1-methoxybenzene
  • 5-Thiomorpholin-4-ylpentan-2-one
  • 4-Methoxybenzeneethanimidic acid hydrazide
  • 5-(3-Bromopropyl)-2-(trifluoromethyl)pyridine
  • 1-(1h-1,2,4-Triazol-3-yl)cyclohexan-1-amine
  • 5-(2-Bromoethyl)-2-(trifluoromethyl)pyridine
  • Ethyl 2-ethoxy-5-(trifluoromethyl)benzoate
  • 2-Cyclopropyl-5-p-tolyl-thiazole-4-carboxylic acid methyl ester
  • [1-(2,5-dichlorophenyl)-1H-1,2,3-triazol-4-yl]methanamine
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.