2,4-diphenyl-4H-pyrano[3,2-c]chromen-5-one

Names

[ CAS No. ]:
10173-87-2

[ Name ]:
2,4-diphenyl-4H-pyrano[3,2-c]chromen-5-one

[Synonym ]:
3,4-<2',4'-Diphenyl-1',4'-pyrano>-cumarin

Chemical & Physical Properties

[ Density]:
1.32g/cm3

[ Boiling Point ]:
587.5ºC at 760 mmHg

[ Molecular Formula ]:
C24H16O3

[ Molecular Weight ]:
352.38200

[ Flash Point ]:
257.7ºC

[ Exact Mass ]:
352.11000

[ PSA ]:
39.44000

[ LogP ]:
5.35840

[ Vapour Pressure ]:
8.79E-14mmHg at 25°C

[ Index of Refraction ]:
1.698

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Hydroxycoumarin
  • 1,3-Diphenyl-2-propen-1-one
  • Benzenemethanol, a-(2-phenylethynyl)-
  • trans-β-benzylstyrene

DownStream

Related Compounds

  • 2,4,4-trimethylpyrano[3,2-c]chromen-5-one
  • 2-methyl-4-phenyl-3,4-dihydro-2H-pyrano[3,2-c]chromen-5-one
  • 2-methyl-2H-pyrano[3,2-c]chromen-5-one
  • rac-2-Methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one
  • triptiospinocoumarin
  • 2-methoxy-2-methyl-4-phenyl-2H-pyrano[3,2-c]chromen-5-one
  • Tert-butyl 4-amino-5,5-difluoropentanoate
  • 3-(4-Aminophenyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one
  • Methyl 2,4-dichloro-5-nitropyridine-3-carboxylate
  • (6-Bromo-5-fluoro-2-methyl-1h-indol-3-yl)methanamine
  • 6-Bromo-5-chloro-1H-indole-2-carbaldehyde
  • 2-Bromo-4-cycloheptyl-1,3-thiazole
  • 1-{2-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]ethyl}cyclopropan-1-amine
  • 5-Bromo-4-chloroimidazo[5,1-f][1,2,4]triazine
  • 2-(4-Fluorophenyl)-1,4,5,7-tetrahydropyrano[3,4-c]pyrazol-3-one
  • 1-(1-Isocyanatocyclopropyl)-4-methanesulfonylbenzene
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