1-Hydroxy-2,3,5-trimethoxyxanthone

Names

[ Name ]:
1-Hydroxy-2,3,5-trimethoxyxanthone

[Synonym ]:
1-Hydroxy-2,3,5-trimethoxy xanthone
1-hydroxyl-2,3,5-trimethoxyxanthone
1-Hydroxy-2,3,5-trimethoxyxanthone
Tovopyrifolin-C-3,5-di-O-methylether
9H-Xanthen-9-one,1-hydroxy-2,3,5-trimethoxy
1-Hydroxy-2,3,5-trimethoxy-9H-xanthen-9-one
1-Hydroxy-2,3,5-trimethoxyxanthon
1-hydroxy-2,3,5-trimethoxy-xanthen-9-one
9H-Xanthen-9-one, 1-hydroxy-2,3,5-trimethoxy-

Biological Activity

[Description]:

1-Hydroxy-2,3,5-trimethoxyxanthone (compound 3) can be isolated from Polygala paniculata[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Rodrigo Cristiano, et al. Two xanthones from Polygala paniculata and confirmation of the 1-hydroxy-2,3,5-trimethoxy-xanthone at trace level by HRGC-MS. Z Naturforsch C J Biosci. 2003, 58, 7.

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
513.5±50.0 °C at 760 mmHg

[ Melting Point ]:
184-186℃

[ Molecular Formula ]:
C₁₆H₁₄O₆

[ Molecular Weight ]:
302.279

[ Flash Point ]:
193.6±23.6 °C

[ Exact Mass ]:
302.079041

[ PSA ]:
78.13000

[ LogP ]:
1.87

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.608

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

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%