3-hydroxy-2,3,7-trimethoxy-2-phenyl-chroman-4-one

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Names

[ CAS No. ]:
2047-54-3

[ Name ]:
3-hydroxy-2,3,7-trimethoxy-2-phenyl-chroman-4-one

[Synonym ]:
2,7-Dimethoxy-3,4-flavandion-methyl-3-halbketal
3-hydroxy-2,3,7-trimethoxy-2-phenyl-chroman-4-one
2,7-Dimethoxy-3,4-flavandion-<methyl-3-hemiacetal>
3-Hydroxy-2,3,7-trimethoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one

Chemical & Physical Properties

[ Density]:
1.32g/cm3

[ Boiling Point ]:
509.5ºC at 760 mmHg

[ Molecular Formula ]:
C18H18O6

[ Molecular Weight ]:
330.33200

[ Flash Point ]:
185ºC

[ Exact Mass ]:
330.11000

[ PSA ]:
74.22000

[ LogP ]:
2.10470

[ Vapour Pressure ]:
3.31E-11mmHg at 25°C

[ Index of Refraction ]:
1.606

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanol
  • 4H-1-Benzopyran-4-one,3-hydroxy-7-methoxy-2-phenyl-

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-Hydroxy-2,3,7-trimethoxy-2-(4-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one
  • 2-(3,4-dimethoxyphenyl)-3-hydroxy-2,3,7-trimethoxy-chroman-4-one
  • 3-hydroxy-2-methoxy-3-(nitromethyl)-2-phenyl-chroman-4-one
  • 3-hydroxy-2,3,4'-trimethoxyflavan-4-one
  • 4H-1-Benzopyran-4-one,2,3-dihydro-3-hydroxy-2,3-dimethoxy-2-phenyl-
  • 5-Hydroxy-7-O-benzyl-3',4',5'-trimethoxy-flavanon
  • N-{3-[3-(furan-2-yl)-6-oxo-1,6-dihydropyridazin-1-yl]propyl}-2,5-dimethylbenzene-1-sulfonamide
  • 1-acetyl-N-{3-[3-(furan-2-yl)-6-oxo-1,6-dihydropyridazin-1-yl]propyl}-2,3-dihydro-1H-indole-5-sulfonamide
  • (E)-N-(3-(3-(furan-2-yl)-6-oxopyridazin-1(6H)-yl)propyl)-2-phenylethenesulfonamide
  • 2,4,5-trimethyl-N-(3-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propyl)benzenesulfonamide
  • 2,5-dimethoxy-N-{3-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]propyl}benzene-1-sulfonamide
  • 3,4-dimethoxy-N-(3-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propyl)benzenesulfonamide
  • N-(3-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
  • 3-fluoro-4-methoxy-N-(3-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propyl)benzenesulfonamide
  • 5-fluoro-2-methoxy-N-{3-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]propyl}benzene-1-sulfonamide
  • 6-(3-Chloro-4-methylphenyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
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