3,5-diphenyl-4,5-dihydro-1h-pyrazole

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Names

[ CAS No. ]:
16619-60-6

[ Name ]:
3,5-diphenyl-4,5-dihydro-1h-pyrazole

[Synonym ]:
T0516-4376
3,5-diphenyl-2-pyrazoline
3,5-Diphenyl-2-pyrazolin
3,5-diphenylpyrazoline
3,5-Diphenyl-4,5-dihydro-1H-pyrazol

Chemical & Physical Properties

[ Density]:
1.12g/cm3

[ Boiling Point ]:
368.7ºC at 760mmHg

[ Molecular Formula ]:
C15H14N2

[ Molecular Weight ]:
222.28500

[ Flash Point ]:
176.8ºC

[ Exact Mass ]:
222.11600

[ PSA ]:
24.39000

[ LogP ]:
2.88970

[ Vapour Pressure ]:
1.25E-05mmHg at 25°C

[ Index of Refraction ]:
1.626

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (E)-Chalcone
  • 1,3-Dichloro-1,3-diphenylpropane
  • 1,3-Diphenyl-2-propen-1-one
  • Benzenemethanol, a-(2-phenylethynyl)-
  • Acetophenone
  • Benzaldehyde

DownStream

  • 1,2-diphenylcyclopropane
  • 1-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)ethanone
  • 3,5-Diphenylpyrazole
  • Benzene,1,1'-(1R,2S)-1,2-cyclopropanediylbis-, rel-
  • Benzene,1,1'-(1R,2R)-1,2-cyclopropanediylbis-, rel-

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

  • 5-methyl-3,5-diphenyl-4,5-dihydro-1H-pyrazole
  • 1-methyl-3,5-diphenyl-4,5-dihydro-1H-pyrazole
  • 1-methyl-3,5-diphenyl-4,5-dihydro-1H-pyrazole
  • 1-acetyl-3,5-diphenyl-4,5-dihydro-1H-pyrazole
  • 1-(2-furoyl)-3,5-diphenyl-4,5-dihydro-1H-pyrazole
  • 1-naphthalen-1-yl-3,5-diphenyl-4,5-dihydro-1H-pyrazole
  • 4-amino-1-methyl-5-(1-propyl-1H-pyrrol-2-yl)pyrrolidin-2-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • tert-butyl N-{3-fluoro-4-[(3-hydroxyazetidin-3-yl)methyl]phenyl}carbamate
  • 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
  • 3-(2-Azido-4,6-dimethylpyrimidin-5-yl)propanoic acid
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde