2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,8-dimethoxychromen-4-one

Names

[ CAS No. ]:
4988-22-1

[ Name ]:
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,8-dimethoxychromen-4-one

[Synonym ]:
5,7,3',4'-tetrahydroxy-3,8-dimethoxyflavone
3',4',5,7-Tetrahydroxy-3,8-dimethoxy-flavon
5,7,3',4'-Tetrahydroxy-3,8-dimethoxy-flav-4-on
Gossypetin 3,8-dimethyl ether
3',4',5,7-Tetrahydroxy-3,8-dimethoxyflavone
Flavone,3',4',5,7-tetrahydroxy-3,8-dimethoxy

Chemical & Physical Properties

[ Density]:
1.65g/cm3

[ Boiling Point ]:
661.7ºC at 760 mmHg

[ Molecular Formula ]:
C17H14O8

[ Molecular Weight ]:
346.28800

[ Flash Point ]:
246.9ºC

[ Exact Mass ]:
346.06900

[ PSA ]:
129.59000

[ LogP ]:
2.29960

[ Index of Refraction ]:
1.731

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3',4',7-trihydroxy-3,5,8-trimethoxyflavone
  • 2,4-dihydroxy-ω,3,6-trimethoxyacetophenone
  • 3',4'-bis(benzyloxy)-7-hydroxy-3,5,8-trimethoxyflavone

DownStream

  • Gossypetin

Related Compounds

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 2-bromo-N-[(2-methoxyadamantan-2-yl)methyl]benzene-1-sulfonamide
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide