3,7,4'-trihydroxyflavone

Modify Date: 2025-08-25 16:26:52

3,7,4'-trihydroxyflavone Structure
3,7,4'-trihydroxyflavone structure
Common Name 3,7,4'-trihydroxyflavone
CAS Number 2034-65-3 Molecular Weight 270.24
Density 1.579g/cm3 Boiling Point 539.7ºC at 760mmHg
Molecular Formula C15H10O5 Melting Point 310-311ºC
MSDS N/A Flash Point 210.6ºC

 Use of 3,7,4'-trihydroxyflavone


3,7,4'-Trihydroxyflavone, isolated from Rhus javanica var. roxburghiana, is a flavonoid with DNA strand-scission activity[1].

 Names

Name 3,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
Synonym More Synonyms

 3,7,4'-trihydroxyflavone Biological Activity

Description 3,7,4'-Trihydroxyflavone, isolated from Rhus javanica var. roxburghiana, is a flavonoid with DNA strand-scission activity[1].
Related Catalog
References

[1]. Lin CN, et al. Flavonoids with DNA strand-scission activity from Rhus javanica var. roxburghiana. Fitoterapia. 2008 Jan;79(1):32-6. Epub 2007 Aug 9.

 Chemical & Physical Properties

Density 1.579g/cm3
Boiling Point 539.7ºC at 760mmHg
Melting Point 310-311ºC
Molecular Formula C15H10O5
Molecular Weight 270.24
Flash Point 210.6ºC
Exact Mass 270.05300
PSA 90.90000
LogP 2.57680
Vapour Pressure 1.76E-12mmHg at 25°C
Index of Refraction 1.747

 Safety Information

HS Code 2914501900

 Synthetic Route

~%

3,7,4'-trihydroxyflavone Structure

3,7,4'-trihydro...

CAS#:2034-65-3

Literature: Hasan, Aurangzeb; Sadiq; Abbas; Mughal; Khan, Khalid M.; Ali, Muhammad Natural Product Research, 2010 , vol. 24, # 11 p. 995 - 1003

~%

3,7,4'-trihydroxyflavone Structure

3,7,4'-trihydro...

CAS#:2034-65-3

Literature: Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1948 , # 28 p. 96

~%

3,7,4'-trihydroxyflavone Structure

3,7,4'-trihydro...

CAS#:2034-65-3

Literature: Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1948 , # 28 p. 96

~%

3,7,4'-trihydroxyflavone Structure

3,7,4'-trihydro...

CAS#:2034-65-3

Literature: Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1948 , # 28 p. 96

~%

3,7,4'-trihydroxyflavone Structure

3,7,4'-trihydro...

CAS#:2034-65-3

Detail
Literature: Wong, Edmon Phytochemistry (Elsevier), 1987 , vol. 26, # 5 p. 1544 - 1545

 Customs

HS Code 2914501900
Summary 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

5-Deoxykaempferol
3,7,4-trihydroxyflavone
RESOKAEMPFEROL
3,4',7-trihydroxyflavone
7,4'-dihydroxyflavonol
Resokaempherol
3,4',7-trihydroxyfalvone
4',7-Dihydroxyflavonol
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