3-ethyl-4-methyl cyclotene

Full Material List
3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one

Identifiers

FEMA 3453
CAS 42348-12-9
EINECS 255-767-6
Synonyms
  • cyclopent-2-en-1-one, 3-ethyl-2-hydroxy-4-methyl-
  • 2- cyclopenten-1-one, 2-hydroxy-3-ethyl-4-methyl
  • 2- cyclopenten-1-one, 3-ethyl-2-hydroxy-4-methyl-
  • 3- ethyl-2-hydroxy-4-methyl cyclopent-2-en-1-one
  • 3- ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-one
  • 3- ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one
  • 3- ethyl-4-methyl cyclotene
  • 3- ethyl-4-methylcyclotene
JECFA Food Flavoring 422
JECFA Food Additive N/A
DG SANTE Food Flavourings 07.117 3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number 11077
XlogP3-AA N/A
Molecular Weight 140.18204
Molecular Formula C8 H12 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: caramellic sweet maple caramellic
  • Odor Description:at 0.10 % in dipropylene glycol. sweet maple
  • Odor and/or flavor descriptions from others (if found).
Odor caramellic
sweet, maple, caramellic,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance N/A
Assay 99.00 to 100.00
Specific Gravity 1.05500 to 1.06100 @ 25.00 °C.
Lbs/Gal (est) 8.779 to 8.829
Refractive Index 1.48100 to 1.48700 @ 20.00 °C.
Melting Point N/A
Boiling Point 260.00 to 261.00 °C. @ 760.00 mm Hg
Flash Point 226.00 °F. TCC ( 107.78 °C. )
Acid Value N/A
Vapor Pressure 0.002000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.615 (est)
Soluble In
  • alcohol
  • water, slightly
  • water, 1112 mg/L @ 25 °C (est)
  • water
Occurrence
  • coffee
  • tobacco smoke