Phenol,2-(4,5-dihydro-1,5-diphenyl-1H-pyrazol-3-yl)-

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Names

[ CAS No. ]:
6956-41-8

[ Name ]:
Phenol,2-(4,5-dihydro-1,5-diphenyl-1H-pyrazol-3-yl)-

[Synonym ]:
3-(2'-hydroxyphenyl)-1,5-diphenyl-2-pyrazoline
2-(1,5-diphenyl-4,5-dihydro-1H-pyrazol-3-yl)-phenol
3-(2-hydroxyphenyl)-1,5-diphenyl-4,5-dihydropyrazole
3-(2-hydroxyphenyl)-1,5-diphenylpyrazoline
3-o-hydroxyphenyl-1,5-diphenylpyrazoline

Chemical & Physical Properties

[ Density]:
1.224g/cm3

[ Boiling Point ]:
485.1ºC at 760mmHg

[ Molecular Formula ]:
C21H18N2O

[ Molecular Weight ]:
314.38000

[ Flash Point ]:
247.2ºC

[ Exact Mass ]:
314.14200

[ PSA ]:
35.83000

[ LogP ]:
4.24850

[ Index of Refraction ]:
1.655

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(2-hydroxyphenyl)-3-phenylprop-2-yn-1-ol
  • Phenylhydrazine
  • 2'-HYDROXYCHALCONE
  • 2'-hydroxychalcone dibromides
  • Phenylhydrazine hydrochloride
  • 2-Propen-1-one,1-(2-hydroxyphenyl)-3-phenyl-, (2E)-

DownStream

  • 6-(2,3-diphenyl-1H-pyrazol-5-ylidene)cyclohexa-2,4-dien-1-one