isopropyl tiglate

Full Material List
propan-2-yl 3-methylbut-2-enoate

Identifiers

FEMA 3229
CAS 1733-25-1
EINECS 217-067-9
Synonyms
  • 2- butenoic acid, 3-methyl-, 1-methylethyl ester
  • 1- methyl ethyl 2-methyl-2-butenoate
  • 1- methyl ethyl-2-methyl-2-butenoate
  • 2- methyl-2-butenoic acid 1-isopropyl ester
  • 2- methyl-2-butenoic acid 1-methyl ethyl ester
  • 2- methyl-2-butenoic acid 1-methylethyl ester
  • 3- methyl-2-butenoic acid 1-methylethyl ester
  • 3- methyl-2-butenoic acid, isopropyl ester
  • 3- methyl,2-butenoic acid,isopropyl ester
  • 1- methylethyl 2-methyl-2-butenoate
  • 1- methylethyl-2-methyl-2-butenoate
  • propan-2-yl 3-methylbut-2-enoate
  • iso propyl 2-methyl crotonate
  • iso propyl 2-methyl-2-butenoate
  • iso propyl 2-methylcrotonate
  • iso propyl 3-methyl-2-butenoate
  • iso propyl 3-methylbut-2-enoate
  • iso propyl alpha-methyl crotonate
  • iso propyl-tiglate
  • tiglic acid isopropyl ester
JECFA Food Flavoring 312
JECFA Food Additive N/A
DG SANTE Food Flavourings 09.513 isopropyl 2-methylcrotonate
DG SANTE Food Contact Materials N/A
FDA UNII 50936QM86D
CoE Number 10733
XlogP3-AA N/A
Molecular Weight 142.19798
Molecular Formula C8 H14 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: minty sweet minty green vegetable spicy
  • Odor Description:at 1.00 % in dipropylene glycol. sweet mint green vegetable spice
  • minty cooling green vegetable spicy
  • Odor Description:Minty, cooling, green and vegetative with a spicy nuanceMosciano, Gerard P&F 19, No. 4, 45, (1994)
Odor minty
sweet, minty, green, vegetable, spicy, cooling
Flavor green
green, minty, vegetable,

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 98.00 to 100.00
Specific Gravity 0.89300 to 0.90500 @ 25.00 °C.
Lbs/Gal (est) 7.431 to 7.531
Refractive Index 1.42500 to 1.43700 @ 20.00 °C.
Melting Point N/A
Boiling Point N/A
Flash Point 123.00 °F. TCC ( 50.56 °C. )
Acid Value N/A
Vapor Pressure 1.877000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 2.578 (est)
Soluble In
  • alcohol
  • water, 497.1 mg/L @ 25 °C (est)
  • water
Occurrence
  • found in nature