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5,7-Dihydrox -4'-methoxyisoflavone

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5,7-Dihydrox -4'-methoxyisoflavone Basic information
5,7-Dihydrox -4'-methoxyisoflavone Chemical Properties
  • Melting point:210-213 °C(lit.)
  • Boiling point:340-355 °C(Press: 0.5 Torr)
  • Density 1.420±0.06 g/cm3(Predicted)
  • storage temp.  0-6°C
  • solubility acetone: 10 mg/mL, clear, brown
  • form Powder
  • pka6.50±0.20(Predicted)
  • Water Solubility Soluble in water (<1 mg/ml at 25°C), chloroform, methanol, DMSO (57 mg/ml at 25°C), and ethanol (9 mg/ml at 25°C).
  • λmax263nm(EtOH)(lit.)
  • BRN 278107
  • CAS DataBase Reference491-80-5(CAS DataBase Reference)
  • EPA Substance Registry System4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-methoxyphenyl)- (491-80-5)
Safety Information
  • Safety Statements 22-24/25
  • WGK Germany 3
  • RTECS DJ3002500
  • 10
  • TSCA Yes
  • HS Code 29329990
MSDS
5,7-Dihydrox -4'-methoxyisoflavone Usage And Synthesis
  • Chemical PropertiesOff-White Solid
  • Usesphytoestrogen
  • UsesAn isoflavone with anticancer proliferation, differentiation and chemopreventitive properties. Inhibits metabolic activation of benzo[a]pyrene
5,7-Dihydrox -4'-methoxyisoflavone(491-80-5)Related Product Information
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