[6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one

Names

[ CAS No. ]:
478-07-9

[ Name ]:
[6aS,(+)]-12,12aα-Dihydro-5-hydroxy-8,9-dimethoxy-[1]benzopyrano[3,4-b]furo[3,2-h][1]benzopyran-6(6aαH)-one

[Synonym ]:
Malaccol
Furo[2',3':7,8][1]benzopyrano[2,3-c][1]benzopyran-6(6aH)-one, 12,12a-dihydro-5-hydroxy-8,9-dimethoxy-, (6aS,12aS)-
(6aS,12aS)-5-Hydroxy-8,9-dimethoxy-12,12a-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(6aH)-one

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
452.5±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₀H₁₆O₇

[ Molecular Weight ]:
368.337

[ Flash Point ]:
227.5±28.7 °C

[ Exact Mass ]:
368.089600

[ LogP ]:
4.29

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.646