5,7-BIS-(BENZYLOXY)-2-(4-(BENZYLOXY)PHENYL)-3-HYDROXY-4H-CHROMEN-4-ONE

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Names

[ CAS No. ]:
23405-70-1

[ Name ]:
5,7-BIS-(BENZYLOXY)-2-(4-(BENZYLOXY)PHENYL)-3-HYDROXY-4H-CHROMEN-4-ONE

[Synonym ]:
5,7,4'-tri-O-benzylkaempferol
4',5,7-tri-O-benzylkaempferol

Chemical & Physical Properties

[ Density]:
1.299g/cm3

[ Boiling Point ]:
756.2ºC at 760 mmHg

[ Molecular Formula ]:
C36H28O6

[ Molecular Weight ]:
556.60400

[ Flash Point ]:
244ºC

[ Exact Mass ]:
556.18900

[ PSA ]:
78.13000

[ LogP ]:
7.90260

[ Vapour Pressure ]:
4.92E-24mmHg at 25°C

[ Index of Refraction ]:
1.666

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5,7-BIS-(BENZYLOXY)-2-(4-(BENZYLOXY)PHENYL)-4H-CHROMEN-4-ONE
  • E-3-(4-BENZYLOXY)-1-(2.4-BISBENZYLOXY-6-HYDROXY)PHENYL)PROPENONE
  • Naringenin
  • Benzyl bromide
  • 2',4',6'-Trihydroxyacetophenone Monohydrate
  • 1-[2,4-Bis(benzyloxy)-6-hydroxyphenyl]ethanone
  • 3-(4-benzyloxyphenyl)-1-(2,4-dibenzyloxy-6-hydroxyphenyl)prop-2-en-1-one

DownStream

  • Astragalin
  • Afzelin
  • Kaempferol
  • 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 2,3,4-tri -O-acetyl-6-deoxy-α-L-mannopyranoside
  • SL 0101-1

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

  • 3,4-Dichloro-I(2)-hydroxybenzenebutanenitrile
  • 1-Allyl-5-nitro-2-pyridone
  • 3,4-Dihydro-7-(hydroxymethyl)-1-methyl-2(1H)-quinolinone
  • 5-(3-Isopropoxyphenyl)thiazol-2-amine
  • Ethyl 3-((1-oxoisoquinolin-2(1H)-yl)methyl)benzoate
  • Isopropyl 3-((1-oxoisoquinolin-2(1H)-yl)methyl)benzoate
  • 3-[3-(Propan-2-yloxy)phenyl]propan-1-ol
  • N1,N2-Di-boc-N1,N2-dimethyl-1,2-ethanediamine
  • 2-Chloro-6,6-dimethyl-4-morpholino-8,9-dihydro-6h-[1,4]oxazino[4,3-e]purine
  • Propanamide, 3-[[1-(3,5-difluorophenyl)ethyl]amino]-N,N-diethyl-
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