(2Z)-4,6-Dihydroxy-2-[(3,4,5-trihydroxyphenyl)methylene]benzofuran-3(2H)-one

Modify Date: 2025-08-25 16:26:41

(2Z)-4,6-Dihydroxy-2-[(3,4,5-trihydroxyphenyl)methylene]benzofuran-3(2H)-one Structure
(2Z)-4,6-Dihydroxy-2-[(3,4,5-trihydroxyphenyl)methylene]benzofuran-3(2H)-one structure
Common Name (2Z)-4,6-Dihydroxy-2-[(3,4,5-trihydroxyphenyl)methylene]benzofuran-3(2H)-one
CAS Number 3260-50-2 Molecular Weight 302.23600
Density 1.82g/cm3 Boiling Point 736.3ºC at 760 mmHg
Molecular Formula C15H10O7 Melting Point N/A
MSDS N/A Flash Point 283.3ºC

 Use of (2Z)-4,6-Dihydroxy-2-[(3,4,5-trihydroxyphenyl)methylene]benzofuran-3(2H)-one


Bracteatin is a natural product that can be isolated from Actinidia arguta. Bracteatin has antioxidant effect.[1].

 Names

Name bracteatin
Synonym More Synonyms

  Biological Activity

Description Bracteatin is a natural product that can be isolated from Actinidia arguta. Bracteatin has antioxidant effect.[1].
Related Catalog
References

[1]. Kumar, K.S. et al., A quantum chemical study on the antioxidant properties of aureusidin and bracteatin. Int. J. Quantum Chem. 2011, 111: 4483-4496.

 Chemical & Physical Properties

Density 1.82g/cm3
Boiling Point 736.3ºC at 760 mmHg
Molecular Formula C15H10O7
Molecular Weight 302.23600
Flash Point 283.3ºC
Exact Mass 302.04300
PSA 127.45000
LogP 1.83080
Index of Refraction 1.873

 Safety Information

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%

 Synonyms

Bracteatin
(2Z)-4,6-dihydroxy-2-[(3,4,5-trihydroxyphenyl)methylidene]-1-benzofuran-3-one
4.6.3'.4'.5'-Pentahydroxyauron
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