Diacetoxychrysin

Modify Date: 2024-01-02 19:28:05

Diacetoxychrysin Structure
Diacetoxychrysin structure
Common Name Diacetoxychrysin
CAS Number 6665-78-7 Molecular Weight 338.311
Density 1.3±0.1 g/cm3 Boiling Point 518.9±50.0 °C at 760 mmHg
Molecular Formula C19H14O6 Melting Point N/A
MSDS N/A Flash Point 230.1±30.2 °C

 Use of Diacetoxychrysin


5,7-Diacetoxyflavone (compound 1b) is a flavonoid[1].

 Names

Name 4-Oxo-2-phenyl-4H-chromene-5,7-diyl diacetate
Synonym More Synonyms

 Diacetoxychrysin Biological Activity

Description 5,7-Diacetoxyflavone (compound 1b) is a flavonoid[1].
Related Catalog
References

[1]. P.L. Majumder, et al. Bulbophyllanthrone, a phenanthraquinone from Bulbophyllum odoratissimum. Phytochemistry, Volume 30, Issue 6, 1991, Pages 2092-2094.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 518.9±50.0 °C at 760 mmHg
Molecular Formula C19H14O6
Molecular Weight 338.311
Flash Point 230.1±30.2 °C
Exact Mass 338.079041
PSA 82.81000
LogP 2.23
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.598

 Safety Information

Hazard Codes Xi
HS Code 2915390090

 Synthetic Route

~93%

Diacetoxychrysin Structure

Diacetoxychrysin

CAS#:6665-78-7

Literature: JOHN, Varghese; BREDESEN, Dale E. Patent: WO2013/142370 A1, 2013 ; Location in patent: Paragraph 0293 ;

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Diacetoxychrysin Structure

Diacetoxychrysin

CAS#:6665-78-7

Literature: Robinson; Venkataraman Journal of the Chemical Society, 1926 , p. 2346

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Diacetoxychrysin Structure

Diacetoxychrysin

CAS#:6665-78-7

Literature: Robinson; Venkataraman Journal of the Chemical Society, 1926 , p. 2346

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Diacetoxychrysin Structure

Diacetoxychrysin

CAS#:6665-78-7

Literature: Mahesh; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1955 , # 41 p. 210,215

 Customs

HS Code 2915390090
Summary 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

 Synonyms

4-Oxo-2-phenyl-4H-chromene-5,7-diyl diacetate
5.7-Diacetoxy-flavon
Quinoline,5,7-dinitro
5,7-Dinitrochinolin
5,7-Diacetoxy-2-phenyl-chromen-4-on
5,7-di-O-acetyl chrysin
Diacetoxychrysin
5,7-dinitro-quinoline
5,7-diacetoxy-2-phenyl-chromen-4-one
5,7-Diacetoxyflavone
chrysin diacetate
4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-2-phenyl-
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