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

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
  • 1-(1,2-Diphenylethenyl)naphthalene
  • ((4-Bromo-2-fluorobenzyl)oxy)(tert-butyl)dimethylsilane
  • N-ethyl-3-methylpyrazin-2-amine
  • (3-Chloropyrazin-2-yl)(2-phenylquinoxalin-7-yl)methanamine
  • 7-cyclopropylmethyl-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-4-ylamine
  • 2-[(4-Fluorophenyl)methoxy]pyridine
  • (6-Chloro-2-phenylquinolin-7-yl)(3-chloropyrazin-2-yl)methanamine
  • 4-[(2-Hydroxy-2-phenylethyl)amino]-3-nitrobenzoic acid
  • trans-[4-(8-Chloro-1-iodoimidazo[1,5-a]pyrazin-3-yl)cyclohexyl]methanol
  • (1R,4r)-methyl 4-(((3-chloropyrazin-2-yl)methyl)carbamoyl)cyclohexanecarboxylate
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