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

Names

[ 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

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%