4',5',6,7,8-Pentamethoxy-3',5-dihydroxyflavone

Modify Date: 2024-04-03 21:21:07

4',5',6,7,8-Pentamethoxy-3',5-dihydroxyflavone Structure
4',5',6,7,8-Pentamethoxy-3',5-dihydroxyflavone structure
Common Name 4',5',6,7,8-Pentamethoxy-3',5-dihydroxyflavone
CAS Number 29550-05-8 Molecular Weight 404.36700
Density 1.365g/cm3 Boiling Point 657.4ºC at 760 mmHg
Molecular Formula C20H20O9 Melting Point N/A
MSDS N/A Flash Point 234.2ºC

 Use of 4',5',6,7,8-Pentamethoxy-3',5-dihydroxyflavone


Gardenin C, a flavone, can be isolated from the Gardenia lucida[1].

 Names

Name 5-hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-6,7,8-trimethoxychromen-4-one
Synonym More Synonyms

  Biological Activity

Description Gardenin C, a flavone, can be isolated from the Gardenia lucida[1].
Related Catalog
References

[1]. Rao A V R. Five flavones from Gardenia lucida: gardenias A, B, C, D and E[J]. Indian Journal of Chemistry, 1970, 8: 398-400.

 Chemical & Physical Properties

Density 1.365g/cm3
Boiling Point 657.4ºC at 760 mmHg
Molecular Formula C20H20O9
Molecular Weight 404.36700
Flash Point 234.2ºC
Exact Mass 404.11100
PSA 116.82000
LogP 2.91420
Vapour Pressure 6.94E-18mmHg at 25°C
Index of Refraction 1.6

 Safety Information

HS Code 2914509090

 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%

 Synonyms

Gardenin C
5,3'-dihydroxy-6,7,8,4',5'-pentamethoxyflavone
3',5-Dihydroxy-4',5',6,7,8-pentamethoxyflavone
Flavone,3',5-dihydroxy-4',5',6,7,8-pentamethoxy