(E)-ethyl tiglate

Full Material List
ethyl (E)-2-methylbut-2-enoate

Identifiers

FEMA 2460
CAS 5837-78-5
EINECS 227-425-6
Synonyms
  • 2- butenoic acid, 2-methyl-, ethyl ester, (2E)-
  • 2- butenoic acid, 2-methyl-, ethyl ester, (E)-
  • crotonic acid, 2-methyl-, ethyl ester, (E)-
  • ethyl (2E)-2-methyl-2-butenoate
  • ethyl (2E)-2-methylbut-2-enoate
  • ethyl (E)-2-methyl crotonate
  • ethyl (E)-2-methyl-2-butenoate
  • ethyl (E)-2-methylbut-2-enoate
  • ethyl (E)-2-methylcrotonate
  • ethyl alpha-methyl crotonate
  • ethyl trans-2-methyl crotonate
  • ethyl trans-2-methyl-2-butanoate
  • ethyl trans-2-methyl-2-butenoate
  • ethyl trans-2-methylcrotonate
  • ethyl trans-2,3-dimethylacrylate
  • (E)-2- methyl crotonic acid ethyl ester
  • (E)-2- methyl-2-butenoic acid ethyl ester
  • (E)-2- methyl-but-2-enoic acid ethyl ester
  • tiglic acid ethyl ester
  • tiglic acid, ethyl ester
JECFA Food Flavoring 1824
JECFA Food Additive N/A
DG SANTE Food Flavourings 09.495 ethyl trans-2-methylcrotonate
DG SANTE Food Contact Materials N/A
FDA UNII 0MQ7E9082G
CoE Number 2185
XlogP3-AA N/A
Molecular Weight 128.17104
Molecular Formula C7 H12 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity Odor Strength:high ,recommend smelling in a 10.00 % solution or less
  • Substantivity:24 hour(s) at 100.00 %
  • sweet fruity tutti frutti tropical berry floral caramellic
  • Odor Description:at 10.00 % in dipropylene glycol. sweet fruity tutti frutti tropical berry floral caramelLuebke, William tgsc, (1988)
  • Odor sample from: Fairmont Chemical Co. Inc.
Odor fruity
sweet, fruity, tutti, frutti, tropical, berry, floral, caramellic,
Flavor fruity
fruity, green, tropical, tutti, frutti, berry, rummy,

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 98.00 to 100.00
Specific Gravity 0.91700 to 0.92700 @ 25.00 °C.
Lbs/Gal (est) 7.630 to 7.714
Refractive Index 1.43000 to 1.43900 @ 20.00 °C.
Melting Point N/A
Boiling Point 154.00 to 156.00 °C. @ 760.00 mm Hg
Flash Point 112.00 °F. TCC ( 44.44 °C. )
Acid Value 1.00 max. KOH/g
Vapor Pressure 4.269000 mmHg @ 25.00 °C. (est)
Vapor Density >1 ( Air = 1 )
logP (o/w) 2.225 (est)
Soluble In
  • alcohol
  • water, slightly
  • water, 1289 mg/L @ 25 °C (est)
  • water
Occurrence
  • grape
  • jasmin cape jasmin
  • lily amazon water lily
  • michelia champaca concrete @ trace%
  • naranjilla fruit
  • star fruit fruit
  • strawberry wild strawberry fruit