2-acetyl thiophene

Full Material List
1-thiophen-2-ylethanone

Identifiers

FEMA N/A
CAS 88-15-3
EINECS 201-804-6
Synonyms
  • 2- aceto thiophene
  • 2- acetothienone
  • 2- acetothiophene
  • alpha- acetyl thiophene
  • 2- acetylthiophene
  • ethanone, 1- (2-thienyl)-
  • ethanone, 1-(2-thienyl)-
  • ketone, methyl 2-thienyl
  • methyl 2-thienyl ketone
  • methyl-2-thienyl ketone
  • 2- thienyl methyl ketone
  • 1-(2- thienyl) ethanone
  • 1-(2- thienyl)-ethanone
  • 1-(2- thienyl)ethan-1-one
  • 1-(2- thienyl)ethanone
  • 1- thiophen-2-yl-ethanone
  • 1-( thiophen-2-yl)-ethanone
  • 1-( thiophen-2-yl)ethan-1-one
  • 1-( thiophen-2-yl)ethanone
  • 1- thiophen-2-ylethanone
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings 15.040 2-acetylthiophene
DG SANTE Food Contact Materials N/A
FDA UNII 5ASO208T20
CoE Number 11728
XlogP3-AA 1.20 (est)
Molecular Weight 126.17802
Molecular Formula C6 H6 O S

Organoleptic

Organoleptic Notes
  • 1. Odor Type: sulfurous sulfurous nutty hazelnut walnut
  • Odor Description:at 100.00 %. sulfurous nutty hazelnut walnut
Odor sulfurous
sulfurous, nutty, hazelnut, walnut,
Flavor onion
onion, malty, roasted,

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Properties

Food Chemicals Codex Listed No
Appearance colorless to pale yellow clear liquid (est)
Assay 98.00 to 100.00
Specific Gravity 1.16400 to 1.17100 @ 25.00 °C.
Lbs/Gal (est) 9.686 to 9.744
Refractive Index 1.56300 to 1.56900 @ 20.00 °C.
Melting Point 34.00 °C. @ 760.00 mm Hg
Boiling Point 213.00 °C. @ 760.00 mm Hg
Flash Point 204.00 °F. TCC ( 95.56 °C. )
Acid Value N/A
Vapor Pressure 0.172000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.25
Soluble In
  • alcohol
  • water, 14000 mg/L @ 30 °C (exp)
  • water
Occurrence
  • asparagus - trace amount
  • beef
  • bread
  • coffee - up to 1.25 mg/kg
  • kohlrabi - 0.02 mg/kg
  • kohlrabi stem
  • pork grilled, roasted pork - up to 0.00002 mg/kg
  • vegetables