5,7-dibromo-6-hydroxy-chroman-2-one

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Names

[ CAS No. ]:
20978-36-3

[ Name ]:
5,7-dibromo-6-hydroxy-chroman-2-one

[Synonym ]:
5,7-dibromo-6-hydroxy-3,4-dihydro-2H-chromen-2-one
3,4-Dihydrocoumarin,5,7-dibromo-6-hydroxy
5,7-Dibrom-6-hydroxy-chroman-2-on
Coumarin-6-ol,5,7-dibromo-3,4-dihydro
5.7-Dibrom-6-hydroxyhydrocumarin
5,7-dibromo-6-hydroxy-chroman-2-one

Chemical & Physical Properties

[ Density]:
2.082g/cm3

[ Boiling Point ]:
372.7ºC at 760 mmHg

[ Molecular Formula ]:
C9H6Br2O3

[ Molecular Weight ]:
321.95000

[ Flash Point ]:
179.2ºC

[ Exact Mass ]:
319.86800

[ PSA ]:
46.53000

[ LogP ]:
2.76880

[ Vapour Pressure ]:
4.41E-06mmHg at 25°C

[ Index of Refraction ]:
1.665

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2H-1-Benzopyran-2-one,3,4-dihydro-6-hydroxy-

DownStream

Related Compounds

  • 1-CARBOXYL-5,7-DIBROMO-6-HYDROXY-2,3,4-TRICHLOROXANTHONE
  • 5,7-DIBROMO-6-NITRO-1-HYDROXY-2-(TRIFLUOROMETHYL)-1H-IMIDAZO(4.5-b)PYRIDINE
  • 5,7-Dibromo-6-amino-1-hydroxy-2-(trifluoromethyl)-1H-imidazo(4,5-b)pyridine
  • 3,5-Dibromo-6-hydroxy-2-methylchromone
  • 5,7-dibromo-3a-hydroxy-6-methoxy-3a,7a-dihydro-3H-benzofuran-2-one
  • 5,7-dibromo-6-methoxy-3-propan-2-ylidene-1-benzofuran-2-one