3-hydroxy-5-methoxyflavone

Suppliers

Names

[ CAS No. ]:
6665-81-2

[ Name ]:
3-hydroxy-5-methoxyflavone

[Synonym ]:
3-hydroxy-5-methoxy-2-phenyl-chromen-4-one
METHOXYFLAVONOL,5
5-methoxy-3-hydroxyflavone
5-methoxyflavonol
3-Hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromen
3-Hydroxy-5-methoxy-2-phenyl-chromen-4-on

Chemical & Physical Properties

[ Density]:
1.353g/cm3

[ Boiling Point ]:
448ºC at 760 mmHg

[ Melting Point ]:
173-176ºC

[ Molecular Formula ]:
C16H12O4

[ Molecular Weight ]:
268.26400

[ Flash Point ]:
170ºC

[ Exact Mass ]:
268.07400

[ PSA ]:
59.67000

[ LogP ]:
3.17420

[ Index of Refraction ]:
1.651

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Methoxyflavanone

DownStream

  • 3,5-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

  • 3-hydroxy-5-methoxy-4-methyl-phthalic acid-anhydride
  • 3-hydroxy-5-(hydroxyiminomethyl)-2-methylpyridine-4-carboxylic acid
  • 3-hydroxy-5-(4-methoxycarbonylphenyl)benzoic acid
  • 3-hydroxy-5-(hydroxymethyl)pyran-4-one
  • 3-hydroxy-5-phenylpentanoic acid
  • 3-hydroxy-5-propan-2-yloxy-N-(1,3-thiazol-2-yl)benzamide
  • 5alpha-Stigmastan-6-one
  • 4-[[(Z)-2-Cyano-3-(4-methylphenyl)prop-2-enoyl]amino]-2-fluorobenzamide
  • 2-Fluoro-4-[3-(3-methoxypropoxy)azetidine-1-carbonyl]pyridine
  • 1-(Ethylsulfonyl)-3-(4-fluorophenyl)azepane
  • Imidazo[2,1-b]-1,3,4-thiadiazol-2-amine, N-[[5-(4-fluorophenyl)-1H-imidazol-2-yl]methyl]-6-methyl-
  • 3-[4-(2-chlorophenoxy)-3-nitrophenyl]-2-cyano-N-(3-methoxypropyl)prop-2-enamide
  • 4-((1H-pyrazol-1-yl)methyl)-1-(methylsulfonyl)piperidine
  • tert-Butyl (1R*,5S*)-3,6-diazabicyclo[3.2.2]nonane-6-carboxylate
  • (Boc,Pbf-amidino)-glycin
  • (2R,3R)-(Fmoc-amino)-3-(boc-amino)butyric acid
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