2-methyl-2-pentenoic acid

Full Material List
2-methylpent-2-enoic acid

Identifiers

FEMA 3195
CAS 3142-72-1
EINECS 221-552-0
Synonyms
  • 2 methyl 2 pentenoic acid (extra)
  • 2- methyl 2-pentenoic acid
  • 2- methyl pent-2-enoic acid
  • 2- methyl-2-butyric acid
  • 2- methyl-2-pentenoic acid
  • 2- methyl-2-pentenoic acid BRI
  • 2- methyl-2-pentenoic acid natural
  • 2- methyl-2-pentenoic acid synthetic
  • 2- methyl-2-pentenoic acid, natural
  • 2- methylpent-2-en-1-oic acid
  • 2- methylpent-2-enoic acid
  • pent-2-enoic acid, 2-methyl-
  • 2- pentenoic acid, 2-methyl-
  • strawberiff (IFF)
  • strawberriff (IFF)
  • vertofraise (A.C.S. International)
JECFA Food Flavoring 1210
JECFA Food Additive N/A
DG SANTE Food Flavourings 08.055 2-methyl-2-pentenoic acid
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number 11680
XlogP3-AA N/A
Molecular Weight 114.1441
Molecular Formula C6 H10 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: acidic Odor Strength:medium ,recommend smelling in a 10.00 % solution or less
  • Substantivity:380 hour(s) at 100.00 %
  • dry acidic sweaty strawberry woody fruity jammy
  • Odor Description:at 10.00 % in dipropylene glycol. dry acid sweaty strawberry woody fruity jamLuebke, William tgsc, (1995)
  • Odor sample from: International Flavors & Fragrances Inc.
  • sour acidic sweaty fruity jammy woody
  • Odor Description:Sour, acidic, sweaty and fruity with a jammy, woody nuanceMosciano, Gerard P&F 23, No. 1, 33, (1998)
Odor acidic
dry, acidic, sweaty, strawberry, woody, fruity, jammy, sour
Flavor sour
sour, acidic, sweaty, berry, fruity,

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Suppliers

Vigon International

METHYL-2 2-PENTENOIC ACID • 501103

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Properties

Food Chemicals Codex Listed Yes
Appearance colorless to pale yellow liquid to crystalline solid (est)
Assay 98.00 to 100.00
Specific Gravity 0.97800 to 0.98600 @ 25.00 °C.
Lbs/Gal (est) 8.138 to 8.205
Refractive Index 1.45700 to 1.46200 @ 20.00 °C.
Melting Point 24.00 to 26.00 °C. @ 760.00 mm Hg
Boiling Point N/A
Flash Point 226.00 °F. TCC ( 107.78 °C. )
Acid Value N/A
Vapor Pressure 0.055000 mmHg @ 25.00 °C. (est)
Vapor Density >1 ( Air = 1 )
logP (o/w) 1.586 (est)
Soluble In
  • alcohol
  • dipropylene glycol
  • water, slightly
  • water, 6330 mg/L @ 25 °C (est)
  • water
  • alcoholic lotion
  • antiperspirant
  • deo stick
  • fabric softener
  • shampoo
Occurrence
  • heteromorpha trifoliata
  • snake fruit
  • strawberry wild strawberry fruit