7-methoxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one

Names

[ CAS No. ]:
4253-02-5

[ Name ]:
7-methoxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one

[Synonym ]:
7,2',4',5'-tetramethoxyisoflavone
7-Methoxy-3-<2,4,5-trimethoxy-phenyl>-chromen-4-on
2',4',5',7-Tetramethoxy-isoflavon

Chemical & Physical Properties

[ Density]:
1.243g/cm3

[ Boiling Point ]:
523.5ºC at 760mmHg

[ Molecular Formula ]:
C19H18O6

[ Molecular Weight ]:
342.34300

[ Flash Point ]:
231.4ºC

[ Exact Mass ]:
342.11000

[ PSA ]:
67.13000

[ LogP ]:
3.49440

[ Index of Refraction ]:
1.574

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-hydroxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one
  • 7-hydroxy-3-iodo-4H-chromen-4-one
  • 2,4-Dihydroxyacetophenone
  • 1-[2-Hydroxy-4-[(tetrahydro-2H-pyran-2-yl)oxy]phenyl]ethanone
  • Benzene,1-bromo-2,4,5-trimethoxy-
  • 1,2,4-Trimethoxybenzene
  • 3-(dimethylamino)-1-(2-hydroxy-4-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)prop-2-en-1-one

DownStream

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

  • 7-hydroxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one
  • 7-methoxy-3-methyl-2-(3,4,5-trimethoxyphenyl)chromen-4-one
  • 2',4',5',6,7-Pentamethoxyisoflavone
  • 7-Methoxy-5-methyl-3-(2,4,5-trimethoxy-benzyl)-chromen-4-one
  • caviunin
  • 7-hydroxy-2',4',5',6-tetramethoxyisoflavone
  • 1,2-Dihydro-1,6-dimethyl-3H-pyrazolo[3,4-d]pyrimidin-3-one
  • tert-butyl N-{4-hydroxy-3-[(pyrrolidin-2-yl)methyl]phenyl}carbamate
  • O7-tert-butyl O2-ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,8-dihydro-5H-1,7-naphthyridine-2,7-dicarboxylate
  • 1,6,11-Trichloro-4-(4-chlorophenyl)triphenylene
  • N-[(4-{[(1S)-1-(dimethylcarbamoyl)ethyl](methyl)carbamoyl}phenyl)methyl]prop-2-enamide
  • 1-(2-Cyano-4-phenylbutanoyl)-4,4-difluoropyrrolidine-2-carbonitrile
  • 1-Acryloyl-N-((3-methoxypyridin-2-yl)methyl)piperidine-4-carboxamide
  • N-Methyl-N-[1-(4-methylphenyl)propan-2-yl]-1-prop-2-enoylpiperidine-4-carboxamide
  • N-[(5-Fluoro-3-methyl-1-benzofuran-2-yl)methyl]-1-prop-2-enoylpiperidine-4-carboxamide
  • N-{2-[2-(4,4-dioxo-2,3-dihydro-1,4lambda6-benzoxathiin-2-yl)acetamido]ethyl}prop-2-enamide
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