Cowaxanthone B

Modify Date: 2025-08-23 18:29:44

Cowaxanthone B Structure
Cowaxanthone B structure
Common Name Cowaxanthone B
CAS Number 212842-64-3 Molecular Weight 424.486
Density 1.2±0.1 g/cm3 Boiling Point 621.9±55.0 °C at 760 mmHg
Molecular Formula C25H28O6 Melting Point N/A
MSDS N/A Flash Point 210.4±25.0 °C

 Use of Cowaxanthone B


Cowaxanthone B is a xanthone isolated from the fruits of Garcinia cowa. Cowaxanthone B has weak antibacterial activity[1].

 Names

Name 1,3-Dihydroxy-6,7-dimethoxy-2,8-bis(3-methyl-2-buten-1-yl)-9H-xanthen-9-one
Synonym More Synonyms

 Cowaxanthone B Biological Activity

Description Cowaxanthone B is a xanthone isolated from the fruits of Garcinia cowa. Cowaxanthone B has weak antibacterial activity[1].
Related Catalog
References

[1]. Panthong K, et al. Tetraoxygenated xanthones from the fruits of Garcinia cowa. Phytochemistry. 2006 May;67(10):999-1004.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 621.9±55.0 °C at 760 mmHg
Molecular Formula C25H28O6
Molecular Weight 424.486
Flash Point 210.4±25.0 °C
Exact Mass 424.188599
LogP 6.04
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.598
Storage condition 2-8℃

 Synonyms

1,3-Dihydroxy-6,7-dimethoxy-2,8-bis(3-methyl-2-buten-1-yl)-9H-xanthen-9-one
MFCD28350932
9H-Xanthen-9-one, 1,3-dihydroxy-6,7-dimethoxy-2,8-bis(3-methyl-2-buten-1-yl)-
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