(E)-tiglic acid

Full Material List
(E)-2-methylbut-2-enoic acid

Identifiers

FEMA 3599
CAS 80-59-1
EINECS 201-295-0
Synonyms
  • 2- butenoic acid, 2-methyl-, (2E)-
  • 2- butenoic acid, 2-methyl-, (E)-
  • cevadic acid
  • (E)-2,3- dimethyl acrylic acid
  • trans-2,3- dimethyl acrylic acid
  • trans-alpha,beta- dimethyl acrylic acid
  • (E)-2,3- dimethylacrylic acid
  • trans-2,3- dimethylacrylic acid
  • 2,3- dimethylacrylic acid, (E)-
  • (E)-2- methyl crotonic acid
  • trans-2- methyl crotonic acid
  • 2- methyl-(E)-2-butenoic acid
  • (2E)-2- methyl-2-butenoic acid
  • (E)-2- methyl-2-butenoic acid
  • trans-2- methyl-2-butenoic acid
  • 2- methyl-2-butenoic acid, (E)-
  • trans-2- methyl-2-heptenoic acid
  • 2- methyl-2E-butenoic acid
  • (E)-2- methyl-but-2-enoic acid
  • (2E)-2- methylbut-2-enoic acid
  • (E)-2- methylbut-2-enoic acid
  • (2E)- methylcrotonic acid
  • (E)-2- methylcrotonic acid
  • trans-2- methylcrotonic acid
  • a- methylcrotonic acid, (E)-
  • (E)- tiglinic acid
JECFA Food Flavoring 1205
JECFA Food Additive N/A
DG SANTE Food Flavourings 08.064 (2E)-methylcrotonic acid
DG SANTE Food Contact Materials N/A
FDA UNII I5792N03HC
CoE Number 10168
XlogP3-AA N/A
Molecular Weight 100.11716
Molecular Formula C5 H8 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: spicy Odor Strength:medium ,recommend smelling in a 10.00 % solution or less
  • Substantivity:16 hour(s) at 100.00 %
  • sweet dry spicy woody caramellic
  • Odor Description:at 10.00 % in dipropylene glycol. sweet dry spicy woody caramelLuebke, William tgsc, (1995)
  • Odor sample from: Bedoukian Research, Inc.
  • pungent acidic brown ripe fruity
  • Odor Description:Pungent acidic, with a brown, ripe and fruity nuanceMosciano, Gerard P&F 17, No. 5, 127, (1992)
Odor spicy
sweet, dry, spicy, woody, caramellic, pungent, acidic, brown, ripe, fruity
Flavor brown
spicy, warm, sour, rooty, sweet, brown, fruity, ripe, jammy

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Properties

Food Chemicals Codex Listed No
Appearance white crystalline (est)
Assay 99.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 54.00 to 57.00 °C. @ 760.00 mm Hg
Boiling Point 198.00 to 199.00 °C. @ 760.00 mm Hg
Flash Point 215.00 °F. TCC ( 101.67 °C. )
Acid Value N/A
Vapor Pressure 0.152000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.076 (est)
Soluble In
  • alcohol
  • water, 1.845e+004 mg/L @ 25 °C (est)
  • water
Occurrence
  • banana fruit
  • bread
  • celery leaf
  • celery stalk
  • coffee green coffee
  • coffee roasted coffee
  • papaya fruit
  • passion fruit
  • soybean
  • strawberry wild strawberry fruit
  • tansy oil canada @ 0.10%