1-ethyl-2-acetyl pyrrole

Full Material List
1-(1-ethylpyrrol-2-yl)ethanone

Identifiers

FEMA 3147
CAS 39741-41-8
EINECS N/A
Synonyms
  • 2- acetil-1-etil-pirrolo
  • 2- acetyl-1-ethyl pyrrole
  • 1- acetyl-1-ethylpyrrole
  • 2- acetyl-1-ethylpyrrole
  • ethanone, 1-(1-ethyl-1H-pyrrol-2-yl)-
  • 1- ethyl -2-acetylpyrrole
  • 1-N- ethyl pyrrol-2-yl ethanone
  • 1-(1- ethyl pyrrol-2-yl)ethanone
  • 1-(1- ethyl-1H-pyrrol-2-yl)ethanone
  • 1- ethyl-2-acetyl azole
  • N- ethyl-2-acetyl pyrrole
  • 1- ethyl-2-acetylazole
  • 1- ethyl-2-acetylpyrrole
  • N- ethyl-2-acetylpyrrole
  • 1-(1- ethylpyrrol-2-yl)ethanone
  • 1-(N- ethylpyrrol-2-yl)ethanone
  • 1-N- ethylpyrrole-2-yl ethanone
JECFA Food Flavoring 1305
JECFA Food Additive N/A
DG SANTE Food Flavourings 14.045 2-acetyl-1-ethylpyrrole
DG SANTE Food Contact Materials N/A
FDA UNII VX0ULZ3H4U
CoE Number 11371
XlogP3-AA N/A
Molecular Weight 137.18187
Molecular Formula C8 H11 N O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: nutty nutty roasted
  • Odor Description:at 0.10 % in propylene glycol. nutty roasted
Odor nutty
nutty, roasted,
Flavor nutty
pungent, dusty, nutty,

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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 1.05200 to 1.05800 @ 25.00 °C.
Lbs/Gal (est) 8.754 to 8.804
Refractive Index 1.55000 to 1.55600 @ 20.00 °C.
Melting Point N/A
Boiling Point 209.00 to 211.00 °C. @ 760.00 mm Hg
Flash Point 187.00 °F. TCC ( 86.11 °C. )
Acid Value 1.00 max. KOH/g
Vapor Pressure 0.121000 mmHg @ 25.00 °C. (est)
Vapor Density N/A
logP (o/w) 1.896 (est)
Soluble In
  • alcohol
  • water, 3716 mg/L @ 25 °C (est)
  • water
Occurrence
  • tea