EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

1-ethyl-2-acetyl pyrrole
1-ethyl-2-acetylpyrrole

Supplier Sponsors

Name:1-(1-ethylpyrrol-2-yl)ethanone
CAS Number: 39741-41-8Picture of molecule3D/inchi
FDA UNII:VX0ULZ3H4U
Nikkaji Web:J282.629A
MDL:MFCD00191234
CoE Number:11371
XlogP3-AA:1.00 (est)
Molecular Weight:137.18187000
Formula:C8 H11 N O
NMR Predictor:Predict (works with chrome or firefox)
EFSA/JECFA Comments:
Slightly soluble in water (EFSA, 2010a).
Category:flavoring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
JECFA Food Flavoring:1305 1-ethyl-2-acetylpyrrole
FLAVIS Number:14.045 (Old)
DG SANTE Food Flavourings:14.045 2-acetyl-1-ethylpyrrole
FEMA Number:3147 1-ethyl-2-acetylpyrrole
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):39741-41-8 ; 1-ETHYL-2-ACETYLPYRROLE
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.05200 to 1.05800 @ 25.00 °C.
Pounds per Gallon - (est).: 8.754 to 8.804
Refractive Index:1.55000 to 1.55600 @ 20.00 °C.
Boiling Point: 209.00 to 211.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:0.121000 mmHg @ 25.00 °C. (est)
Flash Point: 187.00 °F. TCC ( 86.11 °C. )
logP (o/w): 1.896 (est)
Soluble in:
 alcohol
 water, 3716 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: nutty
Odor Strength:high ,
recommend smelling in a 0.10 % solution or less
nutty roasted
Odor Description:at 0.10 % in propylene glycol. nutty roasted
Flavor Type: nutty
pungent dusty nutty
Taste Description: pungent dusty, somewhat nutty
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Ambles Nature et Chimie
N-ETHYL-2-ACETYL PYRROLE
Anhui Suzhou Jinli Aromatic Chemicals
N-Ethyl-2-acetyl pyrrole
Odor: roastnut, fried coffee, almond
BOC Sciences
For experimental / research use only.
1-Ethyl-2-acetyl Pyrrole
Carbosynth
For experimental / research use only.
1-Ethyl-2-acetylpyrrole
DeLong Chemicals America
1-Ethyl -2-acetylpyrrole, Kosher
H. Interdonati, Inc.
1-Ethyl-2-acetylpyrrole Kosher
Featured Products
Jiangyin Healthway
N-ethyl-2-acetyl pyrrole
New functional food ingredients
Jinan Enlighten Chemical Technology(Wutong Aroma )
N-Ethyl-2-acetyl pyrrole, Kosherk
M&U International
N-ETHYL-2-ACETYL PYRROLE, Kosher
Matrix Scientific
For experimental / research use only.
2-Acetyl-1-ethylpyrrole, 98%
Penta International
1-ETHYL-2-ACETYLPYRROLE, Kosher
Reincke & Fichtner
1-Ethyl-2-acetylpyrrole
Santa Cruz Biotechnology
For experimental / research use only.
2-Acetyl-1-ethylpyrrole
Sunaux International
N-Ethyl-2-acetyl Pyrrole
Synerzine
1-Acetyl-1-Ethylpyrrole
also named 1-Ethyl-2-Acetylpyrrole, 2-Acetyl-N-Ethylpyrrole
TCI AMERICA
For experimental / research use only.
2-Acetyl-1-ethylpyrrole >98.0%(GC)
Tengzhou Jitian Aroma Chemiclal
1-Ethyl-2-acetyl Pyrrole
Tengzhou Xiang Yuan Aroma Chemicals
N-Ethyl-2-acetyl Pyrrole
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavoring agents
Recommendation for 1-ethyl-2-acetyl pyrrole usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.12 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.009 (μg/capita/day)
Structure Class: II
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 4
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): -5.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -5.00000
fruit ices: -5.00000
gelatins / puddings: -5.00000
granulated sugar: --
gravies: --
hard candy: -5.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
European Food Safety Athority(efsa):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 24 (FGE.24): Pyridine, pyrrole, indole and quinoline derivatives from chemical group 28 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf

Pyridine, pyrrole, indole and quinoline derivatives from chemical group 28 Flavouring Group Evaluation 24, Revision 1 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 77 (FGE77) [1] - Consideration of Pyridine, Pyrrole and Quinoline Derivatives evaluated by JECFA (63rd meeting) structurally related to Pyridine, Pyrrole, Indole and Quinoline Derivatives evaluated by EFSA in FGE.24Rev1 (2008)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 96 (FGE.96): Consideration of 88 flavouring substances considered by EFSA for which EU production volumes / anticipated production volumes have been submitted on request by DG SANCO. Addendum to FGE. 51, 52, 53, 54, 56, 58, 61, 62, 63, 64, 68, 69, 70, 71, 73, 76, 77, 79, 80, 83, 84, 85 and 87.
View page or View pdf

Statement on List of Representative Substances for Testing. The current Statement lays down a list of substances in sub-groups with representative substances for which additional data are required prior to their evaluation through the Procedure (Regulation (EC) No 1565/2000).
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 77, Revision 2 (FGE.77Rev2): Consideration of Pyridine, Pyrrole and Quinoline Derivatives evaluated by JECFA (63rd meeting) structurally related to Pyridine, Pyrrole, Indole and Quinoline Derivatives evaluated by EFSA in FGE.24Rev2 (2013)
View page or View pdf

Scientific opinion on flavouring group evaluation 77, revision 3 (FGE.77Rev3): consideration of pyridine, pyrrole and quinoline derivatives evaluated by JECFA (63rd meeting) structurally related to pyridine, pyrrole, indole and quinoline derivatives evaluated by EFSA in FGE.24Rev2
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):39741-41-8
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61988
National Institute of Allergy and Infectious Diseases:Data
1-(1-ethylpyrrol-2-yl)ethanone
Chemidplus:0039741418
 
References:
 1-(1-ethylpyrrol-2-yl)ethanone
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:39741-41-8
Pubchem (cid):61988
Pubchem (sid):135019676
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB29759
FooDB:FDB000964
Export Tariff Code:2933.99.9700
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
sulfuryl octanoate
FL/FR
sulfuryl butyrate
FL/FR
sulfuryl decanoate
FL/FR
sulfuryl hexanoate
FL/FR
sulfuryl isobutyrate
FL/FR
sulfuryl propionate
FL/FR
valeraldehyde dibutyl acetal
FL/FR
valeraldehyde propylene glycol acetal
FL/FR
alcoholic
alcoholic
propyl alcohol
FL/FR
aldehydic
nonanal (aldehyde C-9)
FL/FR
amber
ambroxan
FL/FR
balsamic
2-
acetyl furan
FL/FR
(E)-
benzyl tiglate
FL/FR
propyl benzoate
FL/FR
bready
coffee furanone
FL/FR
furfural
FL/FR
burnt
rum ether
FL/FR
buttery
acetyl propionyl
FL/FR
3,4-
hexane dione
FL/FR
camphoreous
bornyl isobutyrate
FL/FR
caramellic
cyclotene
FL/FR
ethyl 2-hydroxy-2-methyl butyrate
FL/FR
ethyl cyclopentenolone
FL/FR
fenugreek absolute
FL/FR
fenugreek oleoresin
FL/FR
iso
propenyl pyrazine
FL/FR
chocolate
chocolate pyrazine A
FL/FR
cocoa hexenal
FL/FR
cocoa oleoresin
FL/FR
cocoa pentenal
FL/FR
2,5-
dimethyl pyrazine
FL/FR
2,6-
dimethyl pyrazine
FL/FR
2-
methoxy-3-methyl pyrazine
FL/FR
2-
methoxypyrazine
FL/FR
2-
methyl butyraldehyde
FL/FR
2,4,5-
trimethyl thiazole
FL/FR
coconut
alpha-
angelica lactone
FL/FR
delta-
decalactone
FL/FR
gamma-
heptalactone
FL/FR
coffee
furfuryl mercaptan
FL/FR
2-
methyl-3-,5 or 6-(furfuryl thio) pyrazine
FL/FR
corn chip
popcorn pyrimidine
FL/FR
coumarinic
coumane
FL/FR
creamy
butyl lactate
FL/FR
earthy
2-
ethyl-3-methoxypyrazine
FL/FR
3-
octanol
FL/FR
ethereal
acetal
FL/FR
fatty
coconut absolute
FL/FR
fermented
valeraldehyde
FL/FR
floral
para-
cresyl laurate
FL/FR
hawthorn carbinol
FL/FR
ortho-
methyl acetophenone
FL/FR
fruity
allyl 2-ethyl butyrate
FL/FR
iso
amyl nonanoate
FL/FR
benzaldehyde
FL/FR
benzyl butyrate
FL/FR
bread thiophene
FL/FR
methyl valerate
FL/FR
3-
methyl-2-butenal
FL/FR
tetrahydrofurfuryl acetate
FL/FR
tropical thiazole
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
valeriana officinalis root extract
FL/FR
green
benzaldehyde dimethyl acetal
FL/FR
2-tert-
butyl pyrazine
FL/FR
1-
heptanol
FL/FR
2-
heptyl furan
FL/FR
lilac acetaldehyde
FL/FR
(E,Z)-2,6-
nonadien-1-ol
FL/FR
(E,Z)-2,6-
nonadien-1-yl acetate
FL/FR
styralyl acetate
FL/FR
tiglaldehyde
FL/FR
herbal
2-
pentyl acetate
FL/FR
meaty
sulfurol
FL/FR
mushroom
3-
octen-2-ol
FL/FR
musty
2-
acetyl pyrrole
FL/FR
3-
acetyl-2,5-dimethyl furan
FL/FR
cocoa butenal
FL/FR
hazelnut pyrazine
FL/FR
menthofuran
FL/FR
naphthyl
para-
methyl anisole
FL/FR
ortho-
methyl anisole
FL/FR
nutty
3-
acetyl pyridine
FL/FR
2-
acetyl-3-ethyl pyrazine
FL/FR
2-
acetyl-3-methyl pyrazine
FL/FR
2-
acetyl-3,5-dimethyl pyrazine
FL/FR
2-
acetyl-3,5(or 6)-dimethyl pyrazine
FL/FR
2-
acetyl-5-methyl furan
FL/FR
3,6-
cocoa pyrazine
FL/FR
3,5-
cocoa pyrazine
FL/FR
2,3-
dimethyl pyrazine
FL/FR
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
2-
ethyl pyrazine
FL/FR
2-
ethyl-4-methyl thiazole
FL/FR
filbert heptenone
FL/FR
filbert heptenone B
FL/FR
filbert pyrazine
FL/FR
(E)-
filbertone
FL/FR
2,6-
lutidine
FL/FR
methoxymethyl pyrazine
FL/FR
2-
methyl pyrazine
FL/FR
5-
methyl quinoxaline
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2-
methyl-3-ethoxypyrazine
FL/FR
2-
methyl-3-propyl pyrazine
FL/FR
nutty cyclohexenone
FL/FR
nutty quinoxaline
FL/FR
sesame absolute
FL/FR
shoyu pyrazine
FL/FR
2,3,5,6-
tetramethyl pyrazine
FL/FR
2,4,5-
trimethyl oxazole
FL/FR
2,3,5-
trimethyl pyrazine
FL/FR
vinyl sulfurol
FL/FR
phenolic
para-alpha-
dimethyl styrene
FL/FR
2-iso
propyl phenol
FL/FR
popcorn
2-
acetyl pyrazine
FL/FR
2-
acetyl pyridine
FL/FR
2-
acetyl thiazole
FL/FR
smoky
beech wood creosote
FL/FR
birch tar oil
FL/FR
sulfurous
benzothiazole
FL/FR
furfuryl thioacetate
FL/FR
S-
furfuryl thioformate
FL/FR
tobacco
(E,E/E,Z)-
tobacco cyclohexenone
FL/FR
tonka
6-
amyl-alpha-pyrone
FL/FR
whiskey lactone
FL/FR
tropical
delta-
dodecalactone
FL/FR
vegetable
mesityl oxide
FL/FR
tetrahydrofurfuryl alcohol
FL/FR
woody
4-
hydroxybenzaldehyde
FL/FR
sandalwood oil
FL/FR
santalyl acetate
FL/FR
santalyl butyrate
FL/FR
For Flavor
No flavor group found for these
acetyl acetaldehyde dimethyl acetal
FL
2-
acetyl-6-methyl pyrazine
FL
(E)-
aconitic acid
FL
birch tar oil
FL/FR
bornyl isobutyrate
FL/FR
2-tert-
butyl pyrazine
FL/FR
butyramide
FL
chocolate pyrazine A
FL/FR
chocolate pyrazine B
FL
coumane
FL/FR
cyclohexyl methyl pyrazine
FL
2,5-
diethyl thiazole
FL
2,5-
diethyl-4-methyl thiazole
FL
6,7-
dihydro-2,3-dimethyl-5H-cyclopentapyrazine
FL
6,7-
dimethyl dihydrocyclopentapyrazine
FL
dimethyl dihydrocyclopentapyrazine
FL
2,5-
dimethyl pyrazine and 2,6-dimethyl pyrazine mixture
FL
2,5-
dimethyl thiazole
FL
2-
ethoxy-3-isopropyl pyrazine
FL
ethyl 2-hydroxy-2-methyl butyrate
FL/FR
2-
ethyl thiazole
FL
2-
ethyl-3-methoxypyrazine
FL/FR
(Z+E)-5-
ethyl-4-methyl-2-(2-butyl) thiazoline
FL
(Z+E)-5-
ethyl-4-methyl-2-(2-methyl propyl) thiazoline
FL
(E)-
filbertone
FL/FR
3-(2-
furyl) acrolein
FL
(E,E)-2,4-
heptadien-1-ol
FL
2-
hexyl-5 or 6-keto-1,4-dioxane
FL
2-
methoxypyrazine
FL/FR
methyl 2-(methyl thio) acetate
FL
4-
methyl-1-pentanol
FL
2-
methyl-2-thiazoline
FL
2-
methyl-3-,5 or 6-(furfuryl thio) pyrazine
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2-
methyl-3-ethoxypyrazine
FL/FR
peanut dithiazine
FL
3-
pentanol
FL
2-
propyl pyridine
FL
pyrazines mixture
FL
pyrazinyl methyl sulfide
FL
pyrrole
FL
para-
salicylic acid
FL
santalyl butyrate
FL/FR
sulfuryl butyrate
FL/FR
sulfuryl decanoate
FL/FR
sulfuryl hexanoate
FL/FR
sulfuryl isobutyrate
FL/FR
thiazole
FL
valeraldehyde propylene glycol acetal
FL/FR
ortho-
vinyl anisole
FL
5-
acetyl-2,3-dihydro-1,4-thiazine
FL
sulfuryl formate
FL
sulfuryl octanoate
FL/FR
sulfuryl propionate
FL/FR
valeraldehyde dibutyl acetal
FL/FR
alcoholic
alcoholic
propyl alcohol
FL/FR
aldehydic
nonanal (aldehyde C-9)
FL/FR
alliaceous
2-
methyl thioacetaldehyde
FL
tropical thiazole
FL/FR
anisic
ortho-
methyl acetophenone
FL/FR
apple
(E,Z)-2,6-
nonadien-1-ol
FL/FR
balsamic
(E)-
benzyl tiglate
FL/FR
bitter
paullinia cupana seed extract
FL
bready
2-
propionyl thiazole
FL
brown
fenugreek oleoresin
FL/FR
furfural
FL/FR
tetrahydrofurfuryl acetate
FL/FR
burnt
2-
methyl quinoxaline
FL
iso
propenyl pyrazine
FL/FR
rum ether
FL/FR
2,4,5-
trimethyl oxazole
FL/FR
buttery
butyroin
FL
3,4-
hexane dione
FL/FR
camphoreous
ortho-
methyl anisole
FL/FR
caramellic
cyclotene
FL/FR
fenugreek absolute
FL/FR
chocolate
cocoa oleoresin
FL/FR
cocoa
cocoa hexenal
FL/FR
coconut
delta-
decalactone
FL/FR
coffee
difurfuryl ether
FL
2-
ethyl-4-methyl thiazole
FL/FR
furfuryl mercaptan
FL/FR
methyl furfuryl thiol
FL
2-iso
propyl pyrazine
FL
corn
2-
acetyl pyridine
FL/FR
2-
acetyl thiazole
FL/FR
2-
acetyl-2-thiazoline
FL
popcorn pyrimidine
FL/FR
creamy
6-
amyl-alpha-pyrone
FL/FR
alpha-
angelica lactone
FL/FR
delta-
dodecalactone
FL/FR
4-
hydroxybenzaldehyde
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
dairy
butyl lactate
FL/FR
2-
pentyl acetate
FL/FR
earthy
2-
methyl-3-propyl pyrazine
FL/FR
ethereal
allyl 2-ethyl butyrate
FL/FR
fatty
coconut absolute
FL/FR
(E,E)-2,4-
decadienal
FL
2-
heptyl furan
FL/FR
(E,E)-2,4-
nonadienal
FL
fishy
4,5-
dimethyl thiazole
FL
floral
cocoa pentenal
FL/FR
fruity
benzaldehyde
FL/FR
benzyl butyrate
FL/FR
bread thiophene
FL/FR
2-
ethyl-2,5-dihydro-4-methyl thiazole
FL
2,4-
hexadien-1-ol
FL
lilac acetaldehyde
FL/FR
(E,E)-
methyl sorbate
FL
methyl valerate
FL/FR
3-
methyl-2-butenal
FL/FR
propyl benzoate
FL/FR
styralyl acetate
FL/FR
tiglaldehyde
FL/FR
valeriana officinalis root extract
FL/FR
fusel
2-
methyl butyraldehyde
FL/FR
green
benzaldehyde dimethyl acetal
FL/FR
cocoa butenal
FL/FR
dihydroxyacetophenone (mixed isomers)
FL
2,5-
dimethyl thiophene
FL
4-
methyl thiazole
FL
2-
methyl-5-isopropyl pyrazine
FL
(E,Z)-2,6-
nonadien-1-yl acetate
FL/FR
2-
propyl pyrazine
FL
2-
vinyl pyrazine
FL
jammy
ethyl cyclopentenolone
FL/FR
lactonic
gamma-
heptalactone
FL/FR
meaty
benzothiazole
FL/FR
2,6-
dimethyl thiophenol
FL
sulfurol
FL/FR
mushroom
3-
octen-2-ol
FL/FR
musty
2,5-
dimethyl pyrazine
FL/FR
2-
ethoxythiazole
FL
hazelnut pyrazine
FL/FR
menthofuran
FL/FR
3-
octanol
FL/FR
propionaldehyde
FL
shoyu pyrazine
FL/FR
2,3,5-
trimethyl pyrazine
FL/FR
naphthyl
para-
methyl anisole
FL/FR
nutty
acetal
FL/FR
2-
acetyl furan
FL/FR
3-
acetyl pyridine
FL/FR
2-
acetyl pyrrole
FL/FR
3-
acetyl-2,5-dimethyl furan
FL/FR
3-
acetyl-2,5-dimethyl thiophene
FL
2-
acetyl-3-ethyl pyrazine
FL/FR
2-
acetyl-3-methyl pyrazine
FL/FR
2-
acetyl-3,5-dimethyl pyrazine
FL/FR
2-
acetyl-3,5(or 6)-dimethyl pyrazine
FL/FR
2-
acetyl-5-methyl furan
FL/FR
aconitic acid
FL
arachis hypogaea fruit extract
FL
2-
butyl-2-butenal
FL
3,6-
cocoa pyrazine
FL/FR
3,5-
cocoa pyrazine
FL/FR
3,5(6)-
cocoa pyrazine
FL
coffee furanone
FL/FR
3,5-
diethyl-2-methyl pyrazine
FL
2,5-
diethyl-3-methyl pyrazine
FL
2,6-
dimethyl pyrazine
FL/FR
2,3-
dimethyl pyrazine
FL/FR
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
2,4-
dimethyl-5-vinyl thiazole
FL
2-
ethyl pyrazine
FL/FR
filbert heptenone
FL/FR
filbert heptenone B
FL/FR
filbert pyrazine
FL/FR
european
hazelnut oleoresin
FL
2,6-
lutidine
FL/FR
2-
methoxy-3-methyl pyrazine
FL/FR
methoxymethyl pyrazine
FL/FR
2-
methyl pyrazine
FL/FR
5-
methyl quinoxaline
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
nutty cyclohexenone
FL/FR
nutty quinoxaline
FL/FR
nutty thiazole
FL
peanut oxazole
FL
sesame absolute
FL/FR
sesame distillates
FL
tetrahydrofurfuryl alcohol
FL/FR
2,3,5,6-
tetramethyl pyrazine
FL/FR
(E,E/E,Z)-
tobacco cyclohexenone
FL/FR
2,4,5-
trimethyl thiazole
FL/FR
vinyl sulfurol
FL/FR
phenolic
2-
hydroxyisophorone
FL
popcorn
2-
propionyl-2-thiazoline
FL
potato
mesityl oxide
FL/FR
roasted
2-
acetyl pyrazine
FL/FR
3,5-
diisobutyl-1,2,4-trithiolane
FL
ethyl 3-(furfuryl thio) propionate
FL
furfuryl thioacetate
FL/FR
smoky
beech wood creosote
FL/FR
prosopis juliflora wood extract
FL
solvent
1-
heptanol
FL/FR
2-iso
propyl phenol
FL/FR
spicy
para-alpha-
dimethyl styrene
FL/FR
hawthorn carbinol
FL/FR
sulfurous
S-
furfuryl thioformate
FL/FR
sweet
2-
acetyl-3-methyl thiophene
FL
toasted
acetyl propionyl
FL/FR
waxy
para-
cresyl laurate
FL/FR
winey
iso
amyl nonanoate
FL/FR
5-
ethyl-2-methyl pyridine
FL
valeraldehyde
FL/FR
woody
ambroxan
FL/FR
sandalwood oil
FL/FR
santalyl acetate
FL/FR
whiskey lactone
FL/FR
 
Potential Uses:
FLgreen
FLnut
 
Occurrence (nature, food, other):note
 tea
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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
 

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Notes:
Flavouring ingredient
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