3-Hydroxy-2-phenylchroman-4-one

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Names

[ CAS No. ]:
1621-55-2

[ Name ]:
3-Hydroxy-2-phenylchroman-4-one

[Synonym ]:
HYDROXYFLAVANONE,3'
3-hydroxyflavanone
2,3-Dihydroflavonol
2,3-Dihydro-3-hydroxy-2-phenyl-4H-1-benzopyran-4-one
MFCD00017738
rac-trans-3-hydroxy-2-phenyl-3,4-dihydro-2H-chromen-4-one
Flavanonol
3-hydroxy-2-phenyl-chroman-4-one
2,3-trans-3-Hydroxyflavanone
2-Phenyl-3-hydroxy-2,3-dihydro-4H-1-benzopyran-4-one

Chemical & Physical Properties

[ Density]:
1.298g/cm3

[ Boiling Point ]:
441.6ºC at 760mmHg

[ Melting Point ]:
139-141℃

[ Molecular Formula ]:
C15H12O3

[ Molecular Weight ]:
240.25400

[ Flash Point ]:
171.4ºC

[ Exact Mass ]:
240.07900

[ PSA ]:
46.53000

[ LogP ]:
3.09870

[ Vapour Pressure ]:
1.41E-08mmHg at 25°C

[ Index of Refraction ]:
1.631

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Propen-1-one,1-(2-hydroxyphenyl)-3-phenyl-, (2E)-
  • FLAVANONE
  • (2-hydroxyphenyl)-(3-phenyloxiran-2-yl)methanone
  • 2-Hydroxychalcone
  • 3-Hydroxy-2-phenylchroman-4-one
  • 2-CHLORO-1-(2-HYDROXYPHENYL)-ETHANONE
  • Benzaldehyde

DownStream

  • FLAVANONE
  • 3-Hydroxy-2-phenylchroman-4-one
  • 2-Phenyl-2H-chromene-3,4-dione
  • 4-Oxo-2-phenyl-4H-chromen-3-yl acetate
  • 2-benzyl-2-hydroxy-1-benzofuran-3-one
  • 3-Hydroxyflavone

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1-(2-Chloro-4-hydroxyphenyl)-3-hydroxycyclobutane-1-carboxylic acid
  • methyl (3R)-3-hydroxy-3-(1H-pyrazol-3-yl)propanoate
  • tert-butyl N-[2-(4-methoxynaphthalen-1-yl)-1-oxopropan-2-yl]carbamate
  • 3-{3-[(Dimethylamino)methyl]-4-hydroxyphenyl}propanenitrile
  • tert-butyl N-[3-amino-2-(4-chloro-2-methylphenyl)-2-methylpropyl]carbamate
  • 2-(1-Ethynylcyclopropyl)-1-methoxy-3-methylbenzene
  • O-[2-(2-methoxy-4-methylphenyl)propyl]hydroxylamine
  • tert-butyl N-[3-amino-2-(4-chlorocinnolin-3-yl)propyl]carbamate
  • methyl (3S)-3-hydroxy-3-(1-methyl-1H-pyrazol-5-yl)propanoate
  • methyl 5-[(2S)-2-hydroxypropyl]-1-methyl-1H-pyrazole-3-carboxylate
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