24144-61-4

24144-61-4 structure
24144-61-4 structure
  • Name: cis-Khellactone
  • Chemical Name: (9R,10R)-9,10-dihydroxy-8,8-dimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
  • CAS Number: 24144-61-4
  • Molecular Formula: C14H14O5
  • Molecular Weight: 262.26
  • Catalog: Natural product Coumarin
  • Create Date: 2016-06-19 04:44:04
  • Modify Date: 2024-01-02 16:49:57
  • (+)-cis-Khellactone is a lactone, that can be isolated from Cordyceps. (+)-cis-Khellactone has potential medicinal properties, including anti-inflammatory, vasodilator and spasmolytic effects[1].

Name (9R,10R)-9,10-dihydroxy-8,8-dimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
Synonyms (9R,10R)-9,10-Dihydroxy-8,8-dimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
cis-Khellactone
2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9,10-dihydroxy-8,8-dimethyl-, (9R,10R)-
Density 1.4±0.1 g/cm3
Boiling Point 424.8±45.0 °C at 760 mmHg
Melting Point 171.0-173.5℃
Molecular Formula C14H14O5
Molecular Weight 262.26
Flash Point 162.4±22.2 °C
Exact Mass 262.084137
PSA 79.90000
LogP 1.26
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.623
Hazard Codes Xi