nutty thiazole

Full Material List
1-(2,4-dimethyl-1,3-thiazol-5-yl)ethanone

Identifiers

FEMA 3267
CAS 38205-60-6
EINECS 253-826-0
Synonyms
  • 5- acetyl-2,4-dimethyl thiazole
  • 5- acetyl-2,4-dimethyl-1,3-thiazole
  • 5- acetyl-2,4-dimethylthiazole
  • 2,4- dimethyl 5-acetyl thiazole
  • 1-(2,4- dimethyl thiazol-5-yl) ethan-1-one
  • 1-(2,4- dimethyl-1,3-thiazol-5-yl)ethan-1-one
  • 1-(2,4- dimethyl-1,3-thiazol-5-yl)ethanone
  • 2,4- dimethyl-5-acetyl thiazole
  • 2,4- dimethyl-5-acetylthiazole
  • 1-(2,4- dimethyl-5-thiazolyl)ethanone
  • 2,4- dimethyl-5-thiazoyl methyl ketone
  • 1-(2,4- dimethylthiazol-5-yl)ethan-1-one
  • 1-(2,4- dimethylthiazol-5-yl)ethanone
  • ethanone, 1-(2,4-dimethyl-5-thiazolyl)-
  • ketone, 2,4-dimethyl-5-thiazolyl methyl
JECFA Food Flavoring 1055
JECFA Food Additive N/A
DG SANTE Food Flavourings 15.011 2,4-dimethyl-5-acetylthiazole
DG SANTE Food Contact Materials N/A
FDA UNII PD36FU2WGY
CoE Number 2336
XlogP3-AA N/A
Molecular Weight 155.21993
Molecular Formula C7 H9 N O S

Organoleptic

Organoleptic Notes
  • 1. Odor Type: nutty meaty sulfurous nutty meaty
  • Odor Description:at 0.10 % in dipropylene glycol. meaty sulfurous nutty boiled meat
  • musty nutty earthy coffee meaty
  • Odor Description:Musty, nutty and earthy with a coffee and meaty nuanceMosciano, Gerard P&F 21, No. 6, 49, (1996)
Odor nutty
meaty, sulfurous, nutty, musty, earthy, coffee
Flavor nutty
nutty, roasted, meaty, savory, woody, coffee,

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 1.15000 to 1.15500 @ 25.00 °C.
Lbs/Gal (est) 9.569 to 9.611
Refractive Index 1.54200 to 1.54400 @ 20.00 °C.
Melting Point N/A
Boiling Point 228.00 to 230.00 °C. @ 760.00 mm Hg
Flash Point 152.00 °F. TCC ( 66.67 °C. )
Acid Value N/A
Vapor Pressure 0.071000 mmHg @ 25.00 °C. (est)
Vapor Density 5.3 ( Air = 1 )
logP (o/w) 1.008 (est)
Soluble In
  • alcohol
  • water, slightly
  • water, 2223 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature