Peucedanocoumarin II

Modify Date: 2024-04-02 19:17:22

Peucedanocoumarin II Structure
Peucedanocoumarin II structure
Common Name Peucedanocoumarin II
CAS Number 130464-56-1 Molecular Weight 386.40
Density 1.3±0.1 g/cm3 Boiling Point 486.8±45.0 °C at 760 mmHg
Molecular Formula C21H22O7 Melting Point N/A
MSDS N/A Flash Point 211.5±28.8 °C

 Use of Peucedanocoumarin II


Peucedanocoumarin II can induce rice resistance to blast disease[1].

 Names

Name (9S,10R)-9-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-10-yl (2Z)-2-methyl-2-butenoate
Synonym More Synonyms

 Peucedanocoumarin II Biological Activity

Description Peucedanocoumarin II can induce rice resistance to blast disease[1].
Related Catalog
References

[1]. Chen Guihua,et al.Activities and active components of radix peucedani capable of inducing rice resistance to blast disease.China Agriculture Science.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 486.8±45.0 °C at 760 mmHg
Molecular Formula C21H22O7
Molecular Weight 386.40
Flash Point 211.5±28.8 °C
Exact Mass 386.136566
LogP 4.30
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.574
Storage condition 2-8℃

 Synonyms

2-Butenoic acid, 2-methyl-, (9S,10R)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10-yl ester, (2Z)-
(9S,10R)-9-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-10-yl (2Z)-2-methyl-2-butenoate
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