isopropyl 2-methyl butyrate

Full Material List
propan-2-yl 2-methylbutanoate

Identifiers

FEMA 3699
CAS 66576-71-4
EINECS 266-411-4
Synonyms
  • butanoic acid, 2-methyl-, 1-methylethyl ester
  • butyric acid, 2-methyl-, 1-methylethyl ester
  • 1- methyl ethyl 2-methyl butanoate
  • 1- methylethyl 2-methylbutanoate
  • propan-2-yl 2-methylbutanoate
  • iso propyl 2 methyl butyrate
  • iso propyl 2-methyl butanoate
  • iso propyl 2-methylbutanoate
  • iso propyl 2-methylbutyrate
  • iso propyl methyl-2-butyrate
  • iso- propyl-2-methylbutyrate
  • strawberry butyrate
JECFA Food Flavoring 210
JECFA Food Additive N/A
DG SANTE Food Flavourings 09.547 isopropyl 2-methylbutyrate
DG SANTE Food Contact Materials N/A
FDA UNII 3429OS9G6T
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 144.21392
Molecular Formula C8 H16 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: fruity Odor Strength:medium
  • Substantivity: < 1 hour(s) at 100.00 %
  • fruity green ethereal dusty tutti frutti tropical coconut herbal
  • Odor Description:at 100.00 %. fruity green ethereal dusty tutti frutti tropical coconut herbalLuebke, William tgsc, (2021)
  • Odor sample from: Vigon International
  • fruity sweet green oily ethereal tropical pineapple
  • Odor Description:Fruity, sweet, green, oily, etherial and lifting, tropical with a pineapple nuanceMosciano, Gerard P&F 18, No. 3, 53, (1993)
Odor fruity
fruity, green, ethereal, dusty, tutti, frutti, tropical, coconut, herbal, sweet, oily, pineapple
Flavor fruity
fruity, green, ethereal, apple, skin, pineapple, tutti, frutti, chamomile, citrus, sweet

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Suppliers

Vigon International

ISOPROPYL 2-METHYL BUTYRATE • 501787

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 98.00 to 100.00
Specific Gravity 0.84700 to 0.85300 @ 25.00 °C.
Lbs/Gal (est) 7.048 to 7.098
Refractive Index 1.39300 to 1.39900 @ 20.00 °C.
Melting Point N/A
Boiling Point N/A
Flash Point 91.00 °F. TCC ( 32.78 °C. )
Acid Value 1.00 max. KOH/g
Vapor Pressure 5.102000 mmHg @ 25.00 °C. (est)
Vapor Density 4.9 ( Air = 1 )
logP (o/w) 2.511 (est)
Soluble In
  • alcohol
  • water, 412.1 mg/L @ 25 °C (est)
  • water
  • alcoholic, good
  • antiperspirant spray, moderate
  • liquid bleach, poor
  • powder detergent, good
  • soap, good
  • toiletry, good
Occurrence
  • grape concord grape
  • heracleum paphlagonicum czeczott fruit oil turkey @ 0.50%
  • laurel leaf oil turkey @ trace%
  • strawberry wild strawberry fruit