rac-2-Methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one

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Names

[ CAS No. ]:
15151-14-1

[ Name ]:
rac-2-Methyl-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one

[Synonym ]:
2-methyl-4-phenyl-4H-pyrano[3,2-c]chromen-5-one

Chemical & Physical Properties

[ Density]:
1.302g/cm3

[ Boiling Point ]:
497.226ºC at 760 mmHg

[ Molecular Formula ]:
C19H14O3

[ Molecular Weight ]:
290.31300

[ Flash Point ]:
215.067ºC

[ Exact Mass ]:
290.09400

[ PSA ]:
39.44000

[ LogP ]:
4.22110

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.662

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Hydroxycoumarin
  • Benzalacetone
  • chromene-2,4-dione
  • (+/-)-1-phenyl-2-butyn-1-ol
  • PERCHLORIC ACID
  • pyranocoumarin
  • Ethanoic anhydride
  • [2-oxo-3-(3-oxo-1-phenylbutyl)chromen-4-yl] acetate
  • (+/-)-3-(3-oxo-1-phenyl-butyl)-chroman-2,4-dione

DownStream

Related Compounds

  • Tert-butyl 2-(aminomethyl)-4-methylpyrimidine-5-carboxylate
  • 3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]propanoic acid
  • 2-amino-1-[2,5-dimethyl-1-(4-methylbenzenesulfonyl)-1H-pyrrol-3-yl]ethan-1-ol
  • 1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]-1H-1,2,4-triazole-3-carboxylic acid
  • 6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid
  • 3-cyclohexyl-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-3-carboxylic acid
  • rac-2-[(1R,5R,6S)-2-{[(9H-fluoren-9-yl)methoxy]carbonyl}-6-methoxy-2-azabicyclo[3.2.0]heptan-6-yl]acetic acid
  • 2-(5,6-difluoro-1H-1,2,3-benzotriazol-1-yl)propan-1-ol
  • 2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)benzenesulfonyl]acetic acid
  • (2S,3S)-1-[(benzyloxy)carbonyl]-3-(1,1,2,2,2-pentafluoroethyl)pyrrolidine-2-carboxylic acid
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