(9R)-8,8-Dimethyl-9,10-dihydro-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ol

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Names

[ CAS No. ]:
19380-05-3

[ Name ]:
(9R)-8,8-Dimethyl-9,10-dihydro-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ol

[Synonym ]:
2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9-hydroxy-8,8-dimethyl-, (R)-
2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9-hydroxy-8,8-dimethyl-, (9R)-
(9R)-9-Hydroxy-8,8-dimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9-hydroxy-8,8-dimethyl-, (R)-(+)-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
442.7±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₄O₄

[ Molecular Weight ]:
246.259

[ Flash Point ]:
171.8±22.2 °C

[ Exact Mass ]:
246.089203

[ LogP ]:
2.02

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

[ Index of Refraction ]:
1.592