ChemicalBook--->CAS DataBase List--->22804-49-5

22804-49-5

22804-49-5 Structure

22804-49-5 Structure
IdentificationBack Directory
[Name]

1-hydroxy-2,3,5-trimethoxyxanthene
[CAS]

22804-49-5
[Synonyms]

1-HYDROXY-2,3,5-TRIMETHOXYXANTHO
2,3,5-trimethoxy-9H-xanthen-1-ol
1-hydroxy-2,3,5-trimethoxyxanthene
Tovopyrifolin C 3,5-di-O-methyl ether
1-Hydroxy-2,3,5-trimethoxy-9H-xanthen-9-one
9H-Xanthen-9-one, 1-hydroxy-2,3,5-trimethoxy-
[Molecular Formula]

C16H14O6
[MOL File]

22804-49-5.mol
[Molecular Weight]

302.28
Chemical PropertiesBack Directory
[Melting point ]

184-186℃
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

1-Hydroxy-2,3,5-trimethoxyxanthone (compound 3) can be isolated from Polygala paniculata[1].
[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. DOI:10.1515/znc-2003-7-808
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