2-methyl-4-pentenoic acid

Full Material List
2-methylpent-4-enoic acid

Identifiers

FEMA 3511
CAS 1575-74-2
EINECS 216-404-7
Synonyms
  • 2- methyl 4-pentenoic acid
  • 2- methyl pent-4-en-1-oic acid
  • 2- methyl pent-4-enoic acid
  • 2- methyl-4-pentenoicacid
  • 2- methylpent-4-en-1-oic acid
  • 2- methylpent-4-enoic acid
  • 4- pentenoic acid, 2-methyl-
JECFA Food Flavoring 355
JECFA Food Additive N/A
DG SANTE Food Flavourings 08.059 2-methylpent-4-enoic acid
DG SANTE Food Contact Materials N/A
FDA UNII 29HK385L3G
CoE Number 10148
XlogP3-AA N/A
Molecular Weight 114.1441
Molecular Formula C6 H10 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: cheesy Odor Strength:medium ,recommend smelling in a 10.00 % solution or less
  • Substantivity: > 8 hour(s) at 100.00 %
  • fruity cheesy
  • Odor Description:at 10.00 % in propylene glycol. fruity cheese
Odor cheesy
fruity, cheesy,
Flavor creamy
creamy, strawberry, jammy,

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 0.94400 to 0.95600 @ 25.00 °C.
Lbs/Gal (est) 7.855 to 7.955
Refractive Index 1.42600 to 1.43600 @ 20.00 °C.
Melting Point N/A
Boiling Point 195.00 °C. @ 760.00 mm Hg
Flash Point 210.00 °F. TCC ( 98.89 °C. )
Acid Value N/A
Vapor Pressure 0.237000 mmHg @ 25.00 °C. (est)
Vapor Density >1 ( Air = 1 )
logP (o/w) 1.338 (est)
Soluble In
  • alcohol
  • water, slightly
  • water, 6999 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature