2-acetyl-3-ethyl pyrazine
1-(3-ethylpyrazin-2-yl)ethanone
 
Notes:
Flavouring ingredient
  • Apiscent Labs
    • Apiscent Labs, LLC
      Delivery of Quality
      Custom manufacturer and international supplier of fine ingredients.
      We believe inspired chemistry enriches lives. That's why our team is guided by a mission to provide fine ingredients to the worldwide pharmaceutical, flavor and fragrance markets with a primary focus on the manufacturing of value-added, research-based molecules. We're innovative problem solvers committed to excellence at every phase. Our work builds the foundation for our clients' continued success.
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      2 ACETYL-3-ETHYLPYRAZINE
       
  • Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
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      Product(s):
      10066 2-Acetyl-3-ethylpyrazine
       
  • Endeavour Specialty Chemicals
    • Endeavour Specialty Chemicals Ltd
      Expertise in Small to Medium Scale Chemical Manufacturing
      Endeavour Speciality Chemicals offers high-impact aroma chemicals, all produced at the highest standards of quality.
      Endeavour Speciality Chemical has 25 years' experience of manufacturing high-impact aroma chemicals. With our core expertise in sulfur and heterocyclic chemistries, Endeavour's products have applications in a range of industry sectors including flavours and fragrances, pharmaceutical research and material sciences. Endeavour also offer custom synthesis and contract manufacturing services at their UK manufacturing site.
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      PZ0190 2-Acetyl-3-ethylpyrazine 99% F&F
       
  • FCI SAS
    • FCI SAS
      Inspired by Nature
      At FCI customer service is not a department it’s an attitude.
      Our team is composed of motivated professionals with great experience in the flavours and fragrances market. Our company has been serving this industry for more than 40 years and is ISO 9001 certified since 2009 . Whatever your question on flavour and fragrance ingredients: commercial, technical or regulatory – we will answer it very quickly.
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      Product(s):
      50040 2-ACETYL-3-ETHYLPYRAZINE
       
  • Frutarom
    • Frutarom Ltd
      Discover Our Passion
      Your preferred partner for flavour and fragrance success.
      At Frutarom, we take pride in our expertise and knowledge of Flavour & Fragrance Ingredients and our thorough understanding of the needs of Flavourists, Perfumers and Food Technologists. Working closely with our customers we have a strong track record of providing unique solutions to fulfil requirements.
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      Product(s):
      A0300 2-ACETYL-3-ETHYLPYRAZINE ≥99.00%, NI, Kosher
      Suggested Uses: Chocolate, Cocoa, Coffee, Meat, Nut, Potato
       
       
  • M&U International
    • M&U International LLC
      Steady supply & demand
      Meeting customers increasing demands at home as well as abroad.
      M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers. We warmly welcome your inquiries, come witness our solemn commitment for yourself.
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      Product(s):
      H0037 2-ACETYL-3-ETHYL PYRAZINE, Kosher
       
  • Pell Wall Perfumes
    • Pell Wall Perfumes
      Hand-made fragrances
      Pell Wall maintains a broad palette of ingredients & in order to keep stocks fresh & the options wide we also sell from our own stock.
      Pell Wall was founded by perfumer Chris Bartlett to provide exclusive hand-made fragrances to a select few people who love them. All our products are created using fine quality ingredients, many of which we also offer for sale to other perfumers and enthusiasts. Pell Wall make fragrances for men, for women and for the home. If you’re looking for something even more exclusive our bespoke fragrance design service could be what you’re looking for: we design custom fragrances for individuals, other perfume brands, hotels, corporations and organisations.
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      Voice: +44 1630 652546
      Mobile+44 7792 580511
      Blog
      Product(s):
      Chip Pyrazine
      Naturally present in cocoa, chocolate as well as cooked meats, this is a more versatile material than you might expect, and an ideal component of the dank, earthy accords that have become popular recently in the more adventurous fine fragrances.
       
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
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      Product(s):
      01-07700 2-ACETYL-3-ETHYL PYRAZINE, Kosher
       
  • Pyrazine Specialties
    • Pyrazine Specialties, Inc.
      Naturally Better
      First in pyazines for the food, perfume, and pharmaceutical industry.
      Pyrazine Specialties, Incorporated began almost 40 years ago in a modest little building near the Georgia Tech campus. Today, Pyrazine Specialties is looking to expand its facilities as well as significantly increase our product line.
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      Product(s):
      823A 2-Acetyl-3-Ethylpyrazine
       
  • Robinson Brothers
  • Sigma-Aldrich
    • Sigma-Aldrich
      Complete Supply Chain
      The perfect blend of products and services that bring your creativity to life.
      Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards.
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      Product(s):
      W325007 2-Acetyl-3-ethylpyrazine, 98%, FG
      SDS
       
  • Sunaux International
    • Sunaux International
      Buy With Confidence
      We have industry leading processes and procedures to ensure nothing but the most reliable product.
      Sunaux International was founded in 2012 by the owner Mr.John Felton after spending 18 years involved in developing global business in the aromatic chemicals, fragrance and flavour compounds business.
      Email: John Felton
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      Voice: 0512-57995626
      Fax: 0512-57570299
      Sales0512-57995626
      Sales0512-57570299
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      Product(s):
      H0037 2-Acetyl-3-ethyl Pyrazine
       
  • Taytonn
    • TAYTONN PTE LTD
      Supplying Asia Pacific
      We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.
      Since 2001 TAYTONN has been distributing key ingredients to the Fragrance and Flavor industry in Asia. We work closely with customers, principals and vendors. Together we forecast demand and match it with supply of aroma chemicals, essential oils and natural isolates & extracts. Sourced from around the world, our F&F ingredient inventory in Singapore is ready to ship to any location in Asia and beyond. Time and again, we help our principals introduce new discoveries to the F&F market - stimulating creativity and bringing value added proposition to our customers.
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      Product(s):
      2-Acetyl-3-ethylpyrazine
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 60 years of synthesis experience and multi-purpose plants enable TCI to offer more than 27,000 products as well as custom synthesis. TCI established overseas facilities in North America, Europe, China and India to serve customers worldwide.
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      Product(s):
      A2003 2-Acetyl-3-ethylpyrazine >98.0%(GC)
       
  • Treatt
    • Treatt PLC
      Innovative ingredient solutions
      World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries.
      We offer innovative and trend-setting product concepts for our customers, collaborating with them to create true value for their products.
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      2-Acetyl-3-ethylpyrazine Halal, Kosher
       
Synonyms   Articles   Notes   Search
1-(3-ethylpyrazin-2-yl)ethanone (Click)
CAS Number: 32974-92-8Picture of molecule
ECHA EINECS - REACH Pre-Reg: 251-316-2
FDA UNII: AQ03N14XTL
Nikkaji Web: J319.481G
MDL: MFCD00038028
CoE Number: 11293
XlogP3-AA: 0.60 (est)
Molecular Weight: 150.18090000
Formula: C8 H10 N2 O
NMR Predictor: Predict (works with chrome or firefox)
Category: flavor and fragrance 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: 785  2-acetyl-3-ethylpyrazine
Flavis Number: 14.049 (Old)
DG SANTE Food Flavourings: 14.049  2-acetyl-3-ethylpyrazine
FEMA Number: 3250  2-acetyl-3-ethylpyrazine
FDA Mainterm: 2-ACETYL-3-ETHYLPYRAZINE
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: pale yellow to yellow clear liquid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 1.07500 @  25.00 °C.
Specific Gravity: 1.06800 to 1.07900 @  25.00 °C.
Pounds per Gallon - est.: 8.887 to 8.978
Boiling Point: 220.00 to  221.00 °C. @ 760.00 mm Hg
Boiling Point: 54.00 to  56.00 °C. @ 1.00 mm Hg
Vapor Pressure: 0.026000 mm/Hg @ 25.00 °C. (est)
Flash Point: > 212.00 °F. TCC ( > 100.00 °C. )
logP (o/w): 0.026 (est)
Soluble in:
 alcohol
 water
 water, 2.072e+004 mg/L @ 25 °C (est)
Similar Items: note
2-acetyl-6-ethyl pyrazine
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
Odor Type: nutty
Odor Strength: high ,
recommend smelling in a 1.00 % solution or less
 earthy  potato chip  nutty  popcorn  corn  
Odor Description:
at 1.00 % in propylene glycol. 
earthy potato chip nutty popcorn corn
 earthy  nutty  musty  potato  corn  
Odor Description:
at 2.00 %.  
Earthy, nutty, musty, potato and corn-like
Mosciano, Gerard P&F 23, No. 3, 55, (1998)
 musty  nutty  cocoa  peanut  vegetable  potato  beany  
Taste Description:
at 2.00 ppm.  
Musty, nutty, cocoa and peanut, with a vegetative, potato and bean nuance
Mosciano, Gerard P&F 23, No. 3, 55, (1998)
  
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
Anhui Haibei
2-Acetyl-3-ethyl Pyrazine
Odor: Earthy potato chip nutty popcorn corn
Apiscent Labs
2 ACETYL-3-ETHYLPYRAZINE
Odor: Nutty
Beijing Lys Chemicals
2-Acetyl-3-ethylpyrazine
Endeavour Specialty Chemicals
2-Acetyl-3-ethylpyrazine 99% F&F
Speciality Chemical Product Groups
Ernesto Ventós
2-ACETYL-3-ETHYLPYRAZINE
Odor: EARTHY, NUTTY, POTATO, ROAST
FCI SAS
2-ACETYL-3-ETHYLPYRAZINE
Frutarom
2-ACETYL-3-ETHYLPYRAZINE
≥99.00%, NI, Kosher
Odor: Earthy, Nutty, Potato, Roast
Use: Suggested Uses: Chocolate, Cocoa, Coffee, Meat, Nut, Potato
Jinan Enlighten Chemical Technology(Wutong Aroma )
2-Acetyl-3-ethyl pyrazine, Kosherk
M&U International
2-ACETYL-3-ETHYL PYRAZINE, Kosher
Pearlchem Corporation
2-Acetyl-3-ethyl Pyrazine
Pell Wall Perfumes
Chip Pyrazine
Odor: Earthy, nutty, musty, potato-chip, corn
Use: Naturally present in cocoa, chocolate as well as cooked meats, this is a more versatile material than you might expect, and an ideal component of the dank, earthy accords that have become popular recently in the more adventurous fine fragrances.
Penta International
2-ACETYL-3-ETHYL PYRAZINE, Kosher
Pyrazine Specialties
2-Acetyl-3-Ethylpyrazine
Reincke & Fichtner
2-Acetyl-3-ethylpyrazine
Robinson Brothers
2-Acetyl-3-ethylpyrazine F&F
https://www.robinsonbrothers.uk/chemistry-competences
Santa Cruz Biotechnology
For experimental / research use only.
2-Acetyl-3-ethylpyrazine
Sigma-Aldrich
2-Acetyl-3-ethylpyrazine, 98%, FG
Odor: oily; meaty; nutty; vegetable
Certified Food Grade Products
Sunaux International
2-Acetyl-3-ethyl Pyrazine
Taytonn
2-Acetyl-3-ethylpyrazine
Odor: Earthy, Nutty, Potatoes, Roast
TCI AMERICA
For experimental / research use only.
2-Acetyl-3-ethylpyrazine >98.0%(GC)
Tengzhou Jitian Aroma Chemiclal
2-Acetyl-3-ethyl Pyrazine
Tengzhou Xiang Yuan Aroma Chemicals
2-Acetyl-3-ethyl Pyrazine
Treatt
2-Acetyl-3-ethylpyrazine
Halal, Kosher
Odor: Potato chip, nutty, popcorn, hazelnut, meaty notes
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Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
 
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
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for 2-acetyl-3-ethyl pyrazine usage levels up to:
  0.2000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.73 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.10 (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: 5
Click here to view publication 5
 average usual ppmaverage maximum ppm
baked goods: -10.00000
beverages(nonalcoholic): -10.00000
beverages(alcoholic): --
breakfast cereal: -10.00000
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -10.00000
fruit ices: -10.00000
gelatins / puddings: -10.00000
granulated sugar: --
gravies: -10.00000
hard candy: -10.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: -10.00000
meat products: -10.00000
milk products: -10.00000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: -10.00000
sugar substitutes: --
sweet sauces: --
Synonyms   Articles   Notes   Search   Top
Safety References:
Flavor & Extract Manufacturers Association (FEMA) reference(s):
The FEMA GRAS assessment of pyrazine derivatives used as flavor ingredients.View pdf
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) on a request from the Commission related to Flavouring Group Evaluation 17 (FGE.17): Pyrazine derivatives from chemical group 24 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf
Flavouring Group Evaluation 50 (FGE.50): Consideration of pyrazine derivatives evaluated by JECFA (57th meeting) structurally related to pyrazine derivatives evaluated by EFSA in FGE.17 (2005) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf
Flavouring Group Evaluation 17, Revision 1 (FGE.17Rev1): Pyrazine derivatives from chemical group 24 - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) [1]
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 17, Revision 2 (FGE.17Rev2): Pyrazine derivatives from chemical group 24
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 50, Revision 1 (FGE.50Rev1): Consideration of pyrazine derivatives evaluated by JECFA (57th meeting) structurally related to pyrazine derivatives evaluated by EFSA in FGE.17Rev2 (2010)
View page or View pdf
Safety and efficacy of pyrazine derivatives including saturated ones belonging to chemical group 24 when used as flavourings for all animal species
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 32974-92-8
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 61918
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 1-(3-ethylpyrazin-2-yl)ethanone
Chemidplus: 0032974928
Synonyms   Articles   Notes   Search   Top
References:
 1-(3-ethylpyrazin-2-yl)ethanone
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 32974-92-8
Pubchem (cid): 61918
Pubchem (sid): 135018349
Pherobase: View
Synonyms   Articles   Notes   Search   Top
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 Everything Added to Food in the United States (EAFUS): View
HMDB (The Human Metabolome Database): HMDB29410
FooDB: FDB000499
Export Tariff Code: 2933.99.8090
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
balsamic
balsamic
 amyl phenyl acetateFL/FR
 butyl cinnamateFL/FR
 prenyl benzoateFL/FR
caramellic
 geranyl crotonateFR
chocolate
isoamyl phenyl acetateFL/FR
isobutyl phenyl acetateFL/FR
 chocolate pyrazine AFL/FR
 cocoa hexenalFL/FR
 cocoa oleoresinFL/FR
2,5-dimethyl pyrazineFL/FR
2,4,5-trimethyl thiazoleFL/FR
 popcorn pyrimidineFL/FR
earthy
2-ethyl-3-methoxypyrazineFL/FR
 nutty pyrazineFL/FR
floral
alpha-amyl cinnamyl acetateFL/FR
 amyl salicylateFL/FR
 autumn carboxylateFR
green
2-sec-butyl-3-methoxypyrazineFL/FR
 geranium thiazoleFL/FR
herbal
 acorn acetateFR
 tricyclodecenyl isobutyrateFR
honey
 butyl phenyl acetateFL/FR
 phenyl acetic acidFL/FR
medicinal
 quinolineCS
musty
2-acetyl pyrroleFL/FR
3-acetyl-2,5-dimethyl furanFL/FR
 cocoa butenalFL/FR
 hazelnut pyrazineFL/FR
 menthofuranFL/FR
nutty
3-acetyl pyridineFL/FR
2-acetyl-3,5(or 6)-dimethyl pyrazineFL/FR
2-acetyl-5-methyl furanFL/FR
3,6-cocoa pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
2-ethyl pyrazineFL/FR
 filbert pyrazineFL/FR
2-methyl pyrazineFL/FR
5-methyl quinoxalineFL/FR
2-methyl thio-3,5 or 6-methyl pyrazineFL/FR
 nutty cyclohexenoneFL/FR
 nutty quinoxalineFL/FR
2,3,5,6-tetramethyl pyrazineFL/FR
2,3,5-trimethyl pyrazineFL/FR
 vinyl sulfurolFL/FR
popcorn
2-acetyl pyrazineFL/FR
2-acetyl pyridineFL/FR
2-acetyl thiazoleFL/FR
sulfurous
 dimethyl sulfideFL/FR
truffle
2-methyl acetoin 
vanilla
 ethyl vanillin isobutyrateFL/FR
 vanillinFL/FR
 vanillyl isobutyrateFL/FR
vegetable
 mesityl oxideFL/FR
 methionalFL/FR
waxy
2-tridecanoneFL/FR
woody
4-hydroxybenzaldehydeFL/FR
 
For Flavor
 
No flavor group found for these
2-acetyl-5-methyl pyrazineFL
2-acetyl-6-methyl pyrazineFL
 amyl phenyl acetateFL/FR
 butyl cinnamateFL/FR
 chocolate pyrazine AFL/FR
 chocolate pyrazine BFL
6,7-dimethyl dihydrocyclopentapyrazineFL
 dimethyl dihydrocyclopentapyrazineFL
 ethyl dimethyl pyrazineFL
2-ethyl-3-methoxypyrazineFL/FR
 green pea pyrazineFL
2-methoxy-3-propyl pyrazineFL
 methyl 2-(methyl thio) acetateFL
2-methyl acetoin 
2-methyl furanFL
4-(methyl thio) butanolFL
 prenyl benzoateFL/FR
2-propionyl pyrroleFL
dextro,laevo-3-(methyl thio) butanoneFL
alliaceous
3-mercapto-2-pentanoneFL
2-methyl thioacetaldehydeFL
ammoniacal
2-methyl piperidineFL
aromatic
 amyl salicylateFL/FR
bitter
 methyl ethoxypyrazineFL
 paullinia cupana seed extractFL
bready
2-propionyl thiazoleFL
chocolate
 cocoa oleoresinFL/FR
 cocoa propanalFL
cocoa
isobutyl phenyl acetateFL/FR
 butyraldehydeFL
 cocoa hexenalFL/FR
coffee
 difurfuryl etherFL
corn
2-acetyl pyridineFL/FR
2-acetyl thiazoleFL/FR
2-acetyl-2-thiazolineFL
 popcorn pyrimidineFL/FR
creamy
4-hydroxybenzaldehydeFL/FR
earthy
alpha-amyl cinnamyl acetateFL/FR
fatty
2-tridecanoneFL/FR
floral
isoamyl phenyl acetateFL/FR
 phenyl acetic acidFL/FR
green
 cocoa butenalFL/FR
 dihydroxyacetophenone (mixed isomers)FL
 geranium thiazoleFL/FR
2-methyl-5-isopropyl pyrazineFL
 propylene glycol acetone ketalFL
honey
 butyl phenyl acetateFL/FR
malty
 yeast thiazolineFL
musty
2,5-dimethyl pyrazineFL/FR
 hazelnut pyrazineFL/FR
 menthofuranFL/FR
 propionaldehydeFL
2,3,5-trimethyl pyrazineFL/FR
nutty
3-acetyl pyridineFL/FR
2-acetyl pyrroleFL/FR
3-acetyl-2,5-dimethyl furanFL/FR
2-acetyl-3,5(or 6)-dimethyl pyrazineFL/FR
2-acetyl-5-methyl furanFL/FR
3,6-cocoa pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
2-ethyl pyrazineFL/FR
2-ethyl-6-methyl pyrazineFL
 filbert pyrazineFL/FR
2-methyl pyrazineFL/FR
5-methyl quinoxalineFL/FR
2-methyl thio-3,5 or 6-methyl pyrazineFL/FR
 nutty cyclohexenoneFL/FR
 nutty pyrazineFL/FR
 nutty quinoxalineFL/FR
 nutty thiazoleFL
 peanut oxazoleFL
2,3,5,6-tetramethyl pyrazineFL/FR
2,4,5-trimethyl thiazoleFL/FR
 vinyl sulfurolFL/FR
potato
 mesityl oxideFL/FR
roasted
2-acetyl pyrazineFL/FR
sulfurous
 dimethyl sulfideFL/FR
 potato butanoneFL
tomato
 methionalFL/FR
vanilla
 ethyl vanillin isobutyrateFL/FR
 vanillinFL/FR
 vanillyl isobutyrateFL/FR
vegetable
2-sec-butyl-3-methoxypyrazineFL/FR
 potato butyraldehydeFL
winey
5-ethyl-2-methyl pyridineFL
 
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Potential Uses:
 chocolate cocoa 
 coffeeFL
 nutFL
 nut peanutFL
 popcornFL
 porkFL
 potato chip 
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Occurrence (nature, food, other): note
 cocoa
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 pork cooked pork
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 pork liver
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Synonyms:
2-acetyl-3-ethyl-1,4-diazine
2-acetyl-3-ethylpyrazine
2 acetyl-3-ethylpyrazine
2-acetyl-3-ethylpyrazine 99%
 chip pyrazine
 ethanone, 1-(3-ethyl-2-pyrazinyl)-
 ethanone, 1-(3-ethylpyrazinyl)-
1-(3-ethyl pyrazinyl)ethan-1-one
3-ethyl-2-pyrazinyl methyl ketone
3-ethyl-2-pyrazinylmethyl ketone
1-(3-ethylpyrazin-2-yl)ethanone
1-(3-ethylpyrazinyl)ethan-1-one
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Articles:
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