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)-
Names
[ CAS No. ]:
142632-32-4
[ 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)-
[Synonym ]:
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
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