pentanoic acid, 3-methyl-2-oxo-, ethyl ester

Full Material List
N/A

Identifiers

FEMA 4903
CAS 26516-27-8
EINECS N/A
Synonyms
  • ethyl 3-methyl-2-oxopentanoate
  • 2-oxo-3- methylpentanoic acid ethyl ester
  • nuezate (Bedoukian)
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 5V9ZD1U3Q9
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 158.19718
Molecular Formula C8 H14 O3

Organoleptic

Organoleptic Notes
  • 1. Odor Type: nutty nutty walnut woody herbal
  • Odor Description:Great for adding earthy notes typical of many tree nuts. Especially useful for enhancing flavors in maple and nutty applications. Recommended Flavor Use Level: 0.1 - 5.0 PPMnutty black walnut aroma, accompanied by woody nuances and a subtle herbaceousness
Odor nutty
nutty, walnut, woody, herbal,
Flavor nutty
fresh, nutty, walnut, dry, woody,

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Properties

Food Chemicals Codex Listed No
Appearance pale yellow to yellow clear liquid (est)
Assay 95.00 to 100.00
Specific Gravity 0.96300 to 0.96900 @ 25.00 °C.
Lbs/Gal (est) 8.013 to 8.063
Refractive Index 1.41400 to 1.41800 @ 20.00 °C.
Melting Point N/A
Boiling Point 205.21 °C. @ 760.00 mm Hg (est)
Flash Point 157.00 °F. TCC ( 77.10 °C. ) (est)
Acid Value N/A
Vapor Pressure 0.253000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 0.934
Soluble In
  • alcohol
  • water, 1.111e+004 mg/L @ 25 °C (est)
Occurrence
  • not found in nature