[(7R,8R,8aR)-5-chloro-3-[(1E,3E,5S)-3,5-dimethylhepta-1,3-dienyl]-7-hydroxy-7-methyl-6-oxo-8,8a-dihydro-1H-isochromen-8-yl] acetate

Names

[ CAS No. ]:
167173-90-2

[ Name ]:
[(7R,8R,8aR)-5-chloro-3-[(1E,3E,5S)-3,5-dimethylhepta-1,3-dienyl]-7-hydroxy-7-methyl-6-oxo-8,8a-dihydro-1H-isochromen-8-yl] acetate

[Synonym ]:
Isochromophilone IV
6H-2-Benzopyran-6-one,5-(acetyloxy)-5-chloro-3-(3,5-dimethyl-1,3-heptadienyl)-1,7,8,8a-tetrahydro-7-hydroxy-7-methyl

Chemical & Physical Properties

[ Density]:
1.21g/cm3

[ Boiling Point ]:
505.5ºC at 760 mmHg

[ Molecular Formula ]:
C21H27ClO5

[ Molecular Weight ]:
394.88900

[ Flash Point ]:
259.5ºC

[ Exact Mass ]:
394.15500

[ PSA ]:
72.83000

[ LogP ]:
3.82360

[ Vapour Pressure ]:
2.46E-12mmHg at 25°C

[ Index of Refraction ]:
1.55