Qianhucoumarin A

Modify Date: 2024-01-09 13:16:52

Qianhucoumarin A Structure
Qianhucoumarin A structure
Common Name Qianhucoumarin A
CAS Number 150135-35-6 Molecular Weight 344.35900
Density 1.31g/cm3 Boiling Point 481.5ºC at 760mmHg
Molecular Formula C19H20O6 Melting Point N/A
MSDS N/A Flash Point 170ºC

 Use of Qianhucoumarin A


Qianhucoumarin A is a natural coumarin compound found in the roots of Peucedanum praeruptorum Dunn[1].

 Names

Name [(9R,10R)-9-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate
Synonym More Synonyms

 Qianhucoumarin A Biological Activity

Description Qianhucoumarin A is a natural coumarin compound found in the roots of Peucedanum praeruptorum Dunn[1].
Related Catalog
References

[1]. Kong LY, et al. Isolation and structure elucidation of qianhucoumarin A. Yao Xue Xue Bao. 1993;28(6):432-6.  

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 481.5ºC at 760mmHg
Molecular Formula C19H20O6
Molecular Weight 344.35900
Flash Point 170ºC
Exact Mass 344.12600
PSA 85.97000
LogP 2.87540
Vapour Pressure 4.4E-10mmHg at 25°C
Index of Refraction 1.598

 Safety Information

Hazard Codes Xi

 Synonyms

3'-Hydroxy-4'-tigloyloxy-3',4'-dihydroseslin
Qianhucoumarin A
4'-Angeloyloxy-3'-hydroxy-3',4'-dihydroseselin