3,4,5,2',4'-Pentahydroxychalcone

Modify Date: 2025-08-25 14:23:53

3,4,5,2',4'-Pentahydroxychalcone Structure
3,4,5,2',4'-Pentahydroxychalcone structure
Common Name 3,4,5,2',4'-Pentahydroxychalcone
CAS Number 2679-65-4 Molecular Weight 288.252
Density 1.6±0.1 g/cm3 Boiling Point 658.1±55.0 °C at 760 mmHg
Molecular Formula C15H12O6 Melting Point N/A
MSDS N/A Flash Point 365.8±28.0 °C

 Use of 3,4,5,2',4'-Pentahydroxychalcone


Robtein is a flavone that can be isolated from Robinia pseudoacacia[1].

 Names

Name (E)-1-(2,4-dihydroxyphenyl)-3-(3,4,5-trihydroxyphenyl)prop-2-en-1-one
Synonym More Synonyms

 3,4,5,2',4'-Pentahydroxychalcone Biological Activity

Description Robtein is a flavone that can be isolated from Robinia pseudoacacia[1].
Related Catalog
References

[1]. Latorraca JV, et al. Chemical composition and natural durability of juvenile and mature heartwood of Robinia pseudoacacia L. An Acad Bras Cienc. 2011 Sep;83(3):1059-68.  

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 658.1±55.0 °C at 760 mmHg
Molecular Formula C15H12O6
Molecular Weight 288.252
Flash Point 365.8±28.0 °C
Exact Mass 288.063385
PSA 118.22000
LogP 2.22
Vapour Pressure 0.0±2.1 mmHg at 25°C
Index of Refraction 1.782

 Safety Information

Hazard Codes Xi

 Synonyms

2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(3,4,5-trihydroxyphenyl)-, (2E)-
(2E)-1-(2,4-Dihydroxyphenyl)-3-(3,4,5-trihydroxyphenyl)-2-propen-1-one
3,4,5,2',4'-Pentahydroxy-trans-chalkon
2',3,4,4',5-Pentahydroxychalcone
3,4,5,2',4'-Pentahydroxychalcone
3,4,5,2',4'-pentahydroxy-trans-chalcone
Robtein
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