2',5'-DIMETHOXYFLAVONE

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Names

[ CAS No. ]:
74670-10-3

[ Name ]:
2',5'-DIMETHOXYFLAVONE

[Synonym ]:
2',5'-dimethoxyflavone

Chemical & Physical Properties

[ Density]:
1.242g/cm3

[ Boiling Point ]:
456.5ºC at 760 mmHg

[ Molecular Formula ]:
C17H14O4

[ Molecular Weight ]:
282.29100

[ Flash Point ]:
204.1ºC

[ Exact Mass ]:
282.08900

[ PSA ]:
48.67000

[ LogP ]:
3.47720

[ Index of Refraction ]:
1.598

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(2,5-dimethoxy-phenyl)-3-(2-hydroxy-phenyl)-propane-1,3-dione
  • 2,5-DIMETHOXYBENZOYL CHLORIDE
  • 2,5-dimethoxy-benzoic acid-(2-acetyl-phenyl ester)
  • Ortho-Hydroxyacetophenone

DownStream

  • 6,2'-Dihydroxyflavone

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

  • 2',5'-dihydroxy-biphenyl-2-carboxylic acid
  • 2',5'-di-O-trityl-5-iodouridine
  • 2',5'-dichloro-3,5-dimethyl-2,4'-bipyridine
  • 2',5'-DIMETHYL-3-(2,5-DIMETHYLPHENYL)PROPIOPHENONE
  • 2',5'-Dideoxy-5'-[3,4-dihydro-5-methyl-2,4-dioxopyrimidin-1(2H)-yl]uridine
  • 2',5'-bis(hydroxymethyl)-1,1':4',1''-terphenyl