6,7-DIMETHOXYFLAVONE

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Names

[ CAS No. ]:
26964-27-2

[ Name ]:
6,7-DIMETHOXYFLAVONE

[Synonym ]:
6.7-Dimethoxyflavone
6,7-dimethoxy-2-phenyl-chromen-4-one
6,7-Dimethoxy-2-phenyl-chromen-4-on
6,7-Dimethoxyflavon

Chemical & Physical Properties

[ Density]:
1.242g/cm3

[ Boiling Point ]:
457.6ºC at 760mmHg

[ Melting Point ]:
188-189ºC

[ Molecular Formula ]:
C17H14O4

[ Molecular Weight ]:
282.29100

[ Flash Point ]:
204.6ºC

[ Exact Mass ]:
282.08900

[ PSA ]:
48.67000

[ LogP ]:
3.47720

[ Vapour Pressure ]:
1.47E-08mmHg at 25°C

[ Index of Refraction ]:
1.598

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-phenyl-3-(2,4,5-trimethoxy-phenyl)-propane-1,3-dione
  • methyl iodide
  • Ethyl benzoate
  • Selenium dioxide
  • 3-Methyl-1-butanol
  • 6'-hydroxy-3'.4'-dimethoxy-trans()-chalcone

DownStream

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 5-Hydroxy-6,7-dimethoxyflavone
  • 5-hydroxy-6,7-dimethoxyflavone
  • 3,5-dihydroxy-6,7-dimethoxyflavone
  • 5,8-dihydroxy-6,7-dimethoxyflavone
  • 5,8-Dihydroxy-6,7-dimethoxyflavone
  • 5,4'-dihydroxy-6,7-dimethoxyflavone
  • tert-butyl 7-fluoro-2,5-diazaspiro[3.4]octane-2-carboxylate
  • tert-butyl 3-fluoro-1-oxa-9-azaspiro[4.6]undecane-9-carboxylate
  • 3-(difluoromethyl)-1-(9H-fluoren-9-ylmethoxycarbonylamino)cyclobutanecarboxylic acid
  • 5-bromo-6,7-difluoro-1,2,3,4-tetrahydroisoquinoline
  • [5-(2-methoxyphenyl)tetrahydropyran-2-yl]methanamine
  • 7-methyl-2,5-dioxaspiro[3.4]octan-7-ol
  • 8-(hydroxymethyl)-2-azaspiro[4.4]nonan-1-one
  • dimethyl 2-amino-3-chloro-benzene-1,4-dicarboxylate
  • tert-butyl 7,7-difluoro-2,5-diazaspiro[3.4]octane-2-carboxylate
  • 1-(2,6-difluoro-4-nitro-phenyl)cyclopropanecarbonitrile
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