2H,6H,10H-Dipyrano[2,3-f:2',3'-h][1]benzopyran-2-one,11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R,11S,12S)-

Modify Date: 2024-01-09 12:44:37

2H,6H,10H-Dipyrano[2,3-f:2',3'-h][1]benzopyran-2-one,11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R,11S,12S)- Structure
2H,6H,10H-Dipyrano[2,3-f:2',3'-h][1]benzopyran-2-one,11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R,11S,12S)- structure
Common Name 2H,6H,10H-Dipyrano[2,3-f:2',3'-h][1]benzopyran-2-one,11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R,11S,12S)-
CAS Number 142632-32-4 Molecular Weight 370.43900
Density 1.181g/cm3 Boiling Point 514.8ºC at 760mmHg
Molecular Formula C22H26O5 Melting Point N/A
MSDS N/A Flash Point 177.2ºC

 Names

Name (+)-calanolide A
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.181g/cm3
Boiling Point 514.8ºC at 760mmHg
Molecular Formula C22H26O5
Molecular Weight 370.43900
Flash Point 177.2ºC
Exact Mass 370.17800
PSA 68.90000
LogP 4.38010
Vapour Pressure 2E-11mmHg at 25°C
Index of Refraction 1.558

 Synthetic Route

 Synonyms

CALANOLIDE A
(+)-(10R,11S,12S)-12-HYDROXY-6,6,10,11-TETRAMETHYL-4-PROPYL-11,12-DIHYDRO-2H,6H,10H-BENZO(1,2-B:3,4-B':5,6-B'']TRIPYRAN-2-ONE
calanolide-A