alpha-angelica lactone

Full Material List
5-methyl-3H-furan-2-one

Identifiers

FEMA 3293
CAS 591-12-8
EINECS 209-701-8
Synonyms
  • a- angelic lactone
  • a- angelica lactone
  • alpha- angelica lactone
  • delta(2)- angelica lactone
  • delta(sup 2)- angelica lactone
  • angelica lactone natural
  • a- angelicalactone
  • alpha- angelicalactone
  • a- angelicalactone naturalal
  • furan-2(3H)-one, 2,3-dihydro-5-methyl-
  • 2(3H)- furanone, 5-methyl-
  • 4- hydroxy-3-pentenoic acid g-lactone
  • 4- hydroxy-3-pentenoic acid lactone
  • 4- hydroxypent-3-enoic acid lactone
  • 5- methyl furan-2(3H)-one
  • 5- methyl furanone
  • 5- methyl-2,(3H)-furanone
  • 5- methyl-2(3H)-furanone
  • 5- methyl-2[3H]-furanone
  • 5- methyl-3H-furan-2-one
  • g- methyl-b,g-crotonolactone
  • gamma- methyl-beta,gamma-crotonolactone
  • 5- methylfuran-2(3H)-one
  • 3- pentenoic acid, 4-hydroxy,lactone a-angelica-lactone
JECFA Food Flavoring 221
JECFA Food Additive N/A
DG SANTE Food Flavourings 10.012 5-methylfuran-2(3H)-one
DG SANTE Food Contact Materials N/A
FDA UNII 29CRF6L9C5
CoE Number 731
XlogP3-AA N/A
Molecular Weight 98.10122
Molecular Formula C5 H6 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: coconut Odor Strength:medium ,recommend smelling in a 10.00 % solution or less
  • Substantivity: > 356 hour(s) at 100.00 %
  • sweet solvent nutty tonka coumarinic tobacco
  • Odor Description:at 10.00 % in dipropylene glycol. sweet solvent nutty tonka coumarin tobaccoLuebke, William tgsc, (1996)
  • Odor sample from: Sigma-Aldrich
  • sweet solvent oily coconut nutty coumarinic tobacco
  • Odor Description:Sweet, solvent-like, oily, coconut, nutty with coumarin, tobacco nuancesMosciano, Gerard P&F 15, No. 2, 69, (1990)
Odor coconut
sweet, solvent, nutty, tonka, coumarinic, tobacco, oily, coconut
Flavor creamy
sweet, creamy, coconut, vanilla, hay, coumarinic,

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ANGELICA LACTONE NATURAL • 1326

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Properties

Food Chemicals Codex Listed No
Appearance white crystals (est)
Assay 98.00 to 100.00
Specific Gravity 1.08800 to 1.11000 @ 25.00 °C.
Lbs/Gal (est) 9.053 to 9.236
Refractive Index 1.44000 to 1.46000 @ 20.00 °C.
Melting Point 18.00 to 20.00 °C. @ 760.00 mm Hg
Boiling Point 167.00 to 170.00 °C. @ 760.00 mm Hg
Flash Point 155.00 °F. TCC ( 68.33 °C. )
Acid Value N/A
Vapor Pressure 0.023000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.236 (est)
Soluble In
  • alcohol
  • water, 5.00E+04 mg/L @ 15 °C (exp)
  • water
Occurrence
  • almond seed
  • bread white bread
  • coffee
  • grape
  • hazelnut
  • licorice
  • malt
  • peanut
  • popcorn
  • soybean