3,4-dihydro-2-phenyl-2H-1-benzopyran

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Names

[ CAS No. ]:
494-12-2

[ Name ]:
3,4-dihydro-2-phenyl-2H-1-benzopyran

[Synonym ]:
2H-1-Benzopyran,3,4-dihydro-2-phenyl
Flavan
2-Phenylchromane
2-phenyl-3,4-dihydro-2H-chromene
FLAVANE
2-phenyl-3,4-dihydro-2H-benzopyran
3,4-dihydro-2-phenyl-2H-1-benzopyran
2-Phenylchroman

Chemical & Physical Properties

[ Density]:
1.098g/cm3

[ Boiling Point ]:
341.8ºC at 760 mmHg

[ Molecular Formula ]:
C15H14O

[ Molecular Weight ]:
210.27100

[ Flash Point ]:
157.2ºC

[ Exact Mass ]:
210.10400

[ PSA ]:
9.23000

[ LogP ]:
3.75290

[ Vapour Pressure ]:
0.000155mmHg at 25°C

[ Index of Refraction ]:
1.588

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • phenylene-ethylene
  • 2-methoxymethyloxybenzyl acetate
  • 2-Propen-1-one,1-(2-hydroxyphenyl)-3-phenyl-, (2E)-
  • Methyl 4H-1,2-benzoxazine-3-carboxylate
  • 3-(2-bromophenyl)-1-phenylpropan-1-ol
  • salicyl alcohol
  • Benzaldehyde

DownStream

  • Acridine
  • Phenol,2-[(phenylimino)methyl]-
  • Phenol,2-[(phenylamino)methyl]-

Related Compounds

  • 3,4-Dihydro-2-phenyl-2H-1-benzopyran-3,4-diol
  • 3,4-Dihydro-2-phenyl-2H-1-benzopyran-4,7-diol
  • [2S,4S,(+)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol
  • [2R,4S,(-)]-3,4-Dihydro-2-phenyl-2H-1-benzopyran-4-ol
  • 3,4-Dihydro-3-methyl-2-phenyl-2H-1-benzopyran-3,4-diol
  • 3,4-Dihydro-5-methoxy-2-phenyl-2H-1-benzopyran-7-ol