4-Hydroxyalternariol 9-methyl ether

Modify Date: 2023-01-03 13:41:45

4-Hydroxyalternariol 9-methyl ether Structure
4-Hydroxyalternariol 9-methyl ether structure
Common Name 4-Hydroxyalternariol 9-methyl ether
CAS Number 959417-17-5 Molecular Weight 288.25
Density 1.5±0.1 g/cm3 Boiling Point 584.7±50.0 °C at 760 mmHg
Molecular Formula C15H12O6 Melting Point N/A
MSDS N/A Flash Point 226.0±23.6 °C

 Use of 4-Hydroxyalternariol 9-methyl ether


4-Hydroxyalternariol-9-methyl ether can be isolated from an endolichenic fungal strain Nigrospora sphaerica (No.83-1-1-2), endolichenic fungal strains Alternaria alternata (No.58-8-4-1) and Phialophora sp. (No.96-1-8-1)[1].

 Names

Name 3,4,7-Trihydroxy-9-methoxy-1-methyl-6H-benzo[c]chromen-6-one
Synonym More Synonyms

 4-Hydroxyalternariol 9-methyl ether Biological Activity

Description 4-Hydroxyalternariol-9-methyl ether can be isolated from an endolichenic fungal strain Nigrospora sphaerica (No.83-1-1-2), endolichenic fungal strains Alternaria alternata (No.58-8-4-1) and Phialophora sp. (No.96-1-8-1)[1].
Related Catalog
References

[1]. He JW, et al. Heptaketides with antiviral activity from three endolichenic fungal strains Nigrospora sp., Alternaria sp. and Phialophora sp. Fitoterapia. 2012 Sep;83(6):1087-91.  

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 584.7±50.0 °C at 760 mmHg
Molecular Formula C15H12O6
Molecular Weight 288.25
Flash Point 226.0±23.6 °C
Exact Mass 288.063385
LogP 2.87
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.695

 Synonyms

6H-Dibenzo[b,d]pyran-6-one, 3,4,7-trihydroxy-9-methoxy-1-methyl-
3,4,7-Trihydroxy-9-methoxy-1-methyl-6H-benzo[c]chromen-6-one