5,7-Dihydroxy-2,6-dimethyl-4H-1-benzopyran-4-one

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Names

[ CAS No. ]:
491-48-5

[ Name ]:
5,7-Dihydroxy-2,6-dimethyl-4H-1-benzopyran-4-one

[Synonym ]:
5,7-Dihydroxy-2,6-dimethyl-chromen-4-on
5,7-Dihydroxy-2,6-dimethyl-chromon
5,7-dihydroxy-2,6-dimethyl-chromen-4-one
7-Nor-eugenitin

Chemical & Physical Properties

[ Density]:
1.391g/cm3

[ Boiling Point ]:
412.1ºC at 760 mmHg

[ Molecular Formula ]:
C11H10O4

[ Molecular Weight ]:
206.19

[ Flash Point ]:
167.4ºC

[ Exact Mass ]:
206.05800

[ PSA ]:
70.67000

[ LogP ]:
1.82100

[ Vapour Pressure ]:
2.22E-07mmHg at 25°C

[ Index of Refraction ]:
1.634

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-Hydroxy-5-methoxy-2-methyl-4-oxo-4H-1-benzopyran-6-carbaldehyde
  • 1-(2,4,6-trihydroxy-3-methylphenyl)ethanone
  • Ethanoic anhydride
  • Sodium acetate

DownStream

  • Eugenitin

Related Compounds

  • 8-Chloro-5,7-dihydroxy-2,6-dimethyl-4H-1-benzopyran-4-one
  • 5,7-Dihydroxy-2,8-dimethyl-4H-1-benzopyran-4-one
  • 5,7-dihydroxy-2,6-dimethoxychromen-4-one
  • (2S)-2,3-Dihydro-5,7-dihydroxy-2-(2-hydroxyphenyl)-6,8-dimethyl-4H-1-benzopyran-4-one
  • (2S)-2,3-Dihydro-5,7-dihydroxy-2-(2-hydroxy-5-methoxyphenyl)-6,8-dimethyl-4H-1-benzopyran-4-one
  • 5,7-Dihydroxy-2,6,8-trimethyl-4H-chromen-4-one