9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one

Modify Date: 2023-01-17 07:00:55

9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Structure
9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one structure
Common Name 9,10-Dihydro-9,10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
CAS Number 518-76-3 Molecular Weight 262.258
Density 1.4±0.1 g/cm3 Boiling Point 424.8±45.0 °C at 760 mmHg
Molecular Formula C14H14O5 Melting Point N/A
MSDS N/A Flash Point 162.4±22.2 °C

 Names

Name Khellactone, Cis-(-)-
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 424.8±45.0 °C at 760 mmHg
Molecular Formula C14H14O5
Molecular Weight 262.258
Flash Point 162.4±22.2 °C
Exact Mass 262.084137
LogP 1.26
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.623

 Synonyms

Khellactone, Cis-(-)-
Khellactone, Trans-(-)-
Khellactone, Cis-(+)-
Khellactone, Trans-(±)-
2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-9,10-dihydroxy-8,8-dimethyl-
Khellactone, Cis-(±)-
9,10-Dihydroxy-8,8-dimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
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