2-acetyl-5-methyl furan

Full Material List
1-(5-methylfuran-2-yl)ethanone

Identifiers

FEMA 3609
CAS 1193-79-9
EINECS 214-779-1
Synonyms
  • 2- acetyl-5-methylfuran
  • ethanone, 1-(5-methyl-2-furanyl)-
  • furan, 2-acetyl-5-methyl-
  • ketone, methyl 5-methyl-2-furyl
  • methyl 5-methyl-2-furyl ketone
  • 5- methyl-2-acetyl furan
  • 5- methyl-2-acetylfuran
  • 1-(5- methyl-2-furanyl)ethanone
  • 1-5- methyl-2-furyl ethanone
  • 1-(5- methyl-2-furyl)ethan-1-one
  • 1-(5- methyl-2-furyl)ethanone
  • 1-5- methyl-2-furylethanone
  • 1-(5- methylfuran-2-yl)ethanone
  • nutty furan
JECFA Food Flavoring 1504
JECFA Food Additive N/A
DG SANTE Food Flavourings 13.083 2-acetyl-5-methylfuran
DG SANTE Food Contact Materials N/A
FDA UNII IY49408H2O
CoE Number 11038
XlogP3-AA N/A
Molecular Weight 124.13916
Molecular Formula C7 H8 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: nutty Odor Strength:high ,recommend smelling in a 0.10 % solution or less
  • Substantivity:12 hour(s) at 100.00 %
  • musty nutty hay coconut coumarinic milky
  • Odor Description:at 0.10 % in dipropylene glycol. strong musty nutty hay coconut coumarin milkyLuebke, William tgsc, (1993)
  • Odor sample from: Bedoukian Research, Inc.
  • sweet musty nutty caramellic
  • Odor Description:Sweet, musty, nutty with a caramellic nuanceMosciano, Gerard P&F 17, No. 1, 41, (1992)
Odor nutty
musty, nutty, hay, coconut, coumarinic, milky, sweet, caramellic
Flavor nutty
nutty, cocoa, toasted, bready,

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Properties

Food Chemicals Codex Listed No
Appearance yellow to orange clear liquid (est)
Assay 99.00 to 100.00
Specific Gravity 1.05900 to 1.06700 @ 25.00 °C.
Lbs/Gal (est) 8.812 to 8.879
Refractive Index 1.50800 to 1.51400 @ 20.00 °C.
Melting Point N/A
Boiling Point N/A
Flash Point 175.00 °F. TCC ( 79.44 °C. )
Acid Value 2.00 max. KOH/g
Vapor Pressure 0.301000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.356 (est)
Soluble In
  • alcohol
  • water, slightly
  • water, 6908 mg/L @ 25 °C (est)
  • water
Occurrence
  • beef cooked beef
  • beer
  • bread
  • cocoa
  • coffee
  • filbert roasted filbert
  • lavender oil spike spain @ 0.039%
  • mushroom
  • peanut
  • popcorn
  • tobacco burley
  • whiskey