2-hydroxyalantolactone

Full Material List
(3aR,5S,7S,8aR,9aR)-7-hydroxy-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-2-one

Identifiers

FEMA N/A
CAS 68776-45-4
EINECS N/A
Synonyms
  • (3aR,5S,7S,8aR,9aR)-7- hydroxy-5,8a-dimethyl-3-methylidene-3a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(3H)-one
  • (3aR,5S,7S,8aR,9aR)-7- hydroxy-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-2-one
  • 2a- hydroxyalantolactone
  • naphtho[2,3-b]furan-2(3H)-one, 3a,5,6,7,8,8a,9,9a-octahydro-7-hydroxy-5,8a-dimethyl-3-methylene-, (3aR,5S,7S,8aR,9aR)-
  • (3aR-(3aalpha,5beta,7alpha,8abeta,9aalpha))-3a,5,6,7,8,8a,9,9a- octahydro-7-hydroxy-5,8a-dimethyl-3-methylene naphtho(2,3-b)furan-2(3H)-one
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 248.322
Molecular Formula C15 H20 O3

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance N/A
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point 427.00 to 428.00 °C. @ 760.00 mm Hg (est)
Flash Point 360.00 °F. TCC ( 182.30 °C. ) (est)
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) 0.601 (est)
Soluble In
  • water, 2573 mg/L @ 25 °C (est)
Occurrence
  • elecampane
  • francoeuria crispa