150135-35-6

150135-35-6 structure
150135-35-6 structure
  • Name: Qianhucoumarin A
  • Chemical Name: [(9R,10R)-9-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate
  • CAS Number: 150135-35-6
  • Molecular Formula: C19H20O6
  • Molecular Weight: 344.35900
  • Catalog: Research Areas Others
  • Create Date: 2017-11-25 00:58:02
  • Modify Date: 2025-08-21 22:08:41
  • Qianhucoumarin A is a natural coumarin compound found in the roots of Peucedanum praeruptorum Dunn[1].

Name [(9R,10R)-9-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate
Synonyms 3'-Hydroxy-4'-tigloyloxy-3',4'-dihydroseslin
Qianhucoumarin A
4'-Angeloyloxy-3'-hydroxy-3',4'-dihydroseselin
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.  

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
Hazard Codes Xi
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