8-hydroxy-7-methoxy-2-phenylchromen-4-one

Names

[ Name ]:
8-hydroxy-7-methoxy-2-phenylchromen-4-one

[Synonym ]:
8-hydroxy-7-methoxyflavone
7-Methoxy-8-hydroxyflavon
8-hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one
8-Hydroxy-7-methoxy-2-phenyl-chromen-4-on
8-hydroxy-7-methoxyisoflavone
8-hydroxy-7-methoxy-2-phenyl-chromen-4-one

Chemical & Physical Properties

[ Density]:
1.329g/cm3

[ Boiling Point ]:
464.6ºC at 760mmHg

[ Melting Point ]:
226-227ºC

[ Molecular Formula ]:
C₁₆H₁₂O₄

[ Molecular Weight ]:
268.26400

[ Flash Point ]:
177.1ºC

[ Exact Mass ]:
268.07400

[ PSA ]:
59.67000

[ LogP ]:
3.17420

[ Index of Refraction ]:
1.641

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%