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HomeProduct name listIsopropyl tiglate

Isopropyl tiglate

  • CAS NO.:1733-25-1
  • Empirical Formula: C8H14O2
  • Molecular Weight: 142.2
  • MDL number: MFCD00016631
  • EINECS: 217-067-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-25 18:00:56
Isopropyl tiglate Structural

What is Isopropyl tiglate?

Description

Isopropyl tiglate is sweet, minty. It may be prepared by photolysis of 2,2,5,5-tetramethyldihydro-3-furanone in methanol; also by esterification of 3-methyl-2-butenoic acid with isopropyl alcohol in the presence of concentrated sulfuric acid.

Chemical properties

Isopropyl tiglate has a sweet, minty odor

Preparation

By photolysis of 2,2,5,5-tetramethyldihydro-3-furanone in methanol; also by esterification of 3-methyl-2-butenoic acid with isopropyl alcohol in the presence of concentrated sulfuric acid.

Definition

ChEBI: Isopropyl tiglate is a fatty acid ester.

Taste threshold values

Taste characteristics at 30 ppm: green, minty and vegetative.

Properties of Isopropyl tiglate

Boiling point: 199.78°C (rough estimate)
Density  0.896 g/mL at 25 °C(lit.)
FEMA  3229 | ISOPROPYL TIGLATE
refractive index  n20/D 1.431(lit.)
Flash point: 123 °F
Odor at 1.00 % in dipropylene glycol. sweet mint green vegetable spice
JECFA Number 312
CAS DataBase Reference 1733-25-1
NIST Chemistry Reference Isopropyl tiglate(1733-25-1)
EPA Substance Registry System 2-Butenoic acid, 2-methyl-, 1-methylethyl ester, (2E)- (1733-25-1)

Safety information for Isopropyl tiglate

Computed Descriptors for Isopropyl tiglate

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