2-ethyl pyrazine
2-ethylpyrazine
 
Notes:
Flavouring ingredient. Present in baked or French fried potato, wheat bread, crispbread, asparagus, cocoa, coffee, black or green tea, roasted filbert, roasted peanut, soybean, shoyu, malt, cooked shrimp and clam
  • Advanced Biotech
    • Advanced Biotech. Inc.
      Inspired by Nature
      A diverse range of products, all meeting our stringent commitment to quality.
      Advanced Biotech is a leading manufacturer and supplier of high-quality Natural flavoring ingredients & botanical extracts for the food/beverage, cosmetic and personal care industries. With over 25 years of experience working with Fermentation processing & botanical extracts, we can help develop new innovative and functional products for today‪s competitive marketplace. Our company prides itself in the ability to cater to our customer‪s specific needs while maintaining our focus on integrity, honesty and the commitment to high quality product standards. We proudly offer our quality Natural ingredients to companies around the world.
      US Email: Info
      US Email: Quotes and Orders
      US Voice: 973-339-6242
      US Fax: 973-256-4101
      Facebook
      Twitter
      Instagram
      Linkedin
      Pinterest
      Upcoming Events
      Blog
      Vimeo
      Product(s):
      4013 2 ETHYL PYRAZINE
      SDS
       
  • 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.
      Email: Mr. Jia
      Email: Mr. Guo
      Voice: 86-10-68418738
      Fax: 86-10-68418739
      Mr. Guo86-10-68483445
      Mr. Guo86-10-68418739
      News
      Product(s):
      10085 2-Ethylpyrazine
       
  • BOC Sciences
    • BOC Sciences
      Best of Chemicals Supplier
      Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
      BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services.
      BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies.
      Email: Marketing
      US Email: Marketing
      Email: Sales
      US Email: Sales
      Voice: 1-631-485-4226
      Fax: 1-631-614-7828
      US Voice: 1-631-485-4226
      US Fax: 1-631-614-7828
      Europe44-203-286-1088
      Facebook
      Twitter
      Linkedin
      Blog
      Get the App!
      Product(s):
      13925-00-3 2-Ethylpyrazine
       
  • Charkit Chemical
    • Charkit Chemical Corporation
      The Specialty Chemical Specialists
      Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you.
      about: Since 1982, Charkit has been committed to expanding the markets we serve as our roster of products and services continues to grow with us. Our substantial portfolio of personal care ingredients now include a wide array of luxury and exotic components to compliment the key products we have always offered. We have expanded our offerings to the nutraceutical, industrial, and resin markets with a growing roster of versatile and unique ingredients. We continue to lead the way in our traditional markets such as Metal and Water Treatment, Imaging, Flavor & Fragrance, Aroma and Food. Our Pharmaceutical offerings continue to expand, still anchored by the Boronic Derivatives that meet the demands of Suzuki coupling reactions. Please contact us to learn how we can help you reach your goals.
      Email: Sales
      Voice: 203-299-3220
      Fax: 203-299-1355
      Facebook
      Twitter
      Linkedin
      Latest News
      Events
      Blog
      Products List: View
      Product(s):
      ETHYLPYRAZINE, 2- FEMA 3281
       
  • Endeavour Specialty Chemicals
    • Endeavour Specialty Chemicals Ltd
      Expertise in high impact aroma chemicals
      Endeavour Speciality Chemicals offers high-impact aroma chemicals, at small to medium scale.
      Speciality Chemical has more than 25 years experience of manufacturing high-impact aroma chemicals. With our core expertise in sulfur and heterocyclic chemistries, Endeavours 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.
      Email: Info
      Email: Sales
      Voice: +44 (0)1327 310 079
      Fax: +44 (0)1327 310 701
      Twitter
      Linkedin
      News
      Speciality Chemical Product Groups
      Product(s):
      PZ0220 2-Ethylpyrazine
       
  • 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.
      Email: Info
      Email: Philippe Faucher
      US Email: USA Sales
      Email: Germany Sales
      Email: Italy Sales
      Email: Japan Sales
      Voice: +33 (0)1 34 25 58 10
      Fax: + 33 1 34 25 58 18
      About Us
      Product(s):
      50054 2-ETHYL PYRAZINE
       
  • Jiangyin Healthway
    • Jiangyin Healthway International Trade Co., Ltd
      Independent Ingredients Supplier
      We provide custom synthesis and contract manufacturing from milligrams to metric tonnes.
      Jiangyin Healthway International Trade Co., Ltd is a professional company, main engaged in manufacturing and exporting aroma chemicals ,food additives , cosmetic ingredient ,pharmaceutical intermediates & other fine chemicals; especially on aroma chemicals , as the major manufacturer of heterocyclic and sulphur aroma compounds , we are the leading independent ingredients supplier to the flavour and fragrance industries in China, can offer hundreds of different high quality aroma chemicals.
      Email: Info
      Email: Sales
      Voice: 86-510-86023169
      Fax: 86-510-86023170
      Mobile0086-13093133011
      Services
      Biochemical
      Natural Food Colour
      New functional food ingredients
      Product(s):
      HL0107 2-Ethyl Pyrazine
       
  • 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.
      Email: Sales
      US Email: Sales
      Voice: +86-21-32515501 60762991 60762992
      Fax: +86-21-32515502 64204960
      US Voice: 908-359-9000
      US Fax: 908-359-9002
      News
      Product(s):
      H0007 2-ETHYL PYRAZINE, Kosher
       
  • Moellhausen
  • 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.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      05-67200 2-ETHYLPYRAZINE
      05-67215 2-ETHYL PYRAZINE NATURAL 5% IN ETHYL ALCOHOL
       
  • Robinson Brothers
  • Sigma-Aldrich
  • 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
      Email: Stephen Zhou (Sales)
      Voice: 0512-57995626
      Fax: 0512-57570299
      Sales0512-57995626
      Sales0512-57570299
      News
      Product(s):
      H0007 2-Ethyl Pyrazine
       
  • Synerzine
    • Synerzine, Inc.
      Innovation. Customization. Aroma Ingredients.
      Synerzine is a leading supplier of flavor and fragrance ingredients.
      Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust.
      Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster.
      US Email: Customer Service
      US Email: Sales
      US Voice: (404) 524-6744
      US Fax: (404) 577-1651
      Inquiry
      Products List: View
      Product(s):
      612 2-Ethylpyrazine
      N612 natural 2-Ethylpyrazine
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping!
      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 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis.
      US Email: Sales
      Email: Technical Support
      Voice: 1-800-423-8616
      Fax: 1- 888-520-1075
      Facebook
      Twitter
      Instagram
      Linkedin
      Product(s):
      E0334 2-Ethylpyrazine >99.0%(GC)
       
  • Tianjin Danjun International
    • Tianjin Danjun International Trade Co., LTD.
      Quality Products
      We know the Chinese chemical market well.
      Tianjin danjun international trade co., LTD. is an organic chemicals trading company approved by the relevant state authorities to register. We have about 300 kinds of products (natural aroma chemicals, synthetic aroma chemicals and pharmaceutical intermediates). Most of the products are used in flavor and fragrance industry. We know the Chinese chemical market well and we have close relationship with many of the main manufacturers, and to provide our customers with quality goods together with comprehensive service.
      Email: Info
      Email: Sales
      Voice: +86-15822601686
      Products List: View
      Product(s):
      B-011 2-Ethylpyrazine
       
  • R C Treatt & Co Ltd
    • R C Treatt and Co Ltd
      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.
      Email: Enquiries
      US Email: Enquiries
      Voice: +44 (0) 1284 702500
      Fax: +44 (0) 1284 703809
      US Voice: +1 863 668 9500
      US Fax: +1 863 668 3388
      Twitter
      Linkedin
      Youtube
      News
      Product(s):
      2-Ethylpyrazine Halal, Kosher

      Normal use levels in finished consumer product: 0.5-10 ppm. Council of Europe limits: Foods (10 ppm).
       
       
  • United International
    • Qingdao Free Trade Zone United International Co Ltd
      Quality Products
      A partner in your supply chain solution.
      Qingdao Free Trade Zone United International Trade Co., Ltd.was founded in 1996, specializing in the production and import and export of food additives,flavor raw materials and pharmaceutical and chemical raw materials. The company has experienced R&D and business personnel,product quality, low price, efficient service and fast insight and grasp the latest market information.
      Email: Info
      Email: Sales
      Voice: +86-532-83893699
      Fax: +86-532-83893695
      Product(s):
      1016 2-Ethyl Pyrazine
       
  • Ernesto Ventós
  • Vigon International
    • Vigon International, Inc.
      Passion for Simplicity
      Manufacturer and supplier of high quality flavor and fragrance ingredients.
      The growth and success of Vigon is due in large part to a unique corporate concept that Vigon has developed and established within the industry: Creative Partnerships. This partnership concept has been and continues to be the foundation and guiding principle for all of Vigon's activities.
      US Email: Sales
      US Voice: 570-476-6300
      US Fax: 570-476-1110
      Facebook
      Twitter
      Linkedin
      Newsletter
      Blog
      Products List: View
      Product(s):
      504893 Ethyl-2 Pyrazine
       
  • WholeChem
    • WholeChem, LLC
      Connecting Innovators To the Building Blocks Of the Universe
      Custom manufacturer and distributor of specialty ingredients. We make global local.
      We owe our success to our integrity, our dedication to the industry, and our commitment to our clients. We invite your inquiries regarding our current product list and any other products you may be having trouble sourcing.
      Email: Info
      Email: Orders
      Voice: +1 (262) 995.8668
      Certification
      Products List: View
      Product(s):
      2-Ethylpyrazine
       
Synonyms   Articles   Notes   Search
CAS Number: 13925-00-3Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 237-691-5
FDA UNII: 0QO4LUV16Z
Nikkaji Web: J27.869F
Beilstein Number: 0108200
MDL: MFCD00006149
CoE Number: 2213
XlogP3: 0.70 (est)
Molecular Weight: 108.14376000
Formula: C6 H8 N2
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
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 762  2-ethylpyrazine
DG SANTE Food Flavourings: 14.022  2-ethylpyrazine
FEMA Number: 3281 2-ethylpyrazine
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):13925-00-3 ; 2-ETHYLPYRAZINE
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 0.99500 to 0.99800 @  20.00 °C.
Pounds per Gallon - (est).: 8.289 to  8.314
Refractive Index: 1.49800 to 1.50000 @  20.00 °C.
Boiling Point: 152.00 to  153.00 °C. @ 760.00 mm Hg
Boiling Point: 122.00 to  124.00 °C. @ 90.00 mm Hg
Vapor Pressure: 4.007000 mmHg @ 25.00 °C. (est)
Flash Point: 109.00 °F. TCC ( 42.78 °C. )
logP (o/w): 0.690
Soluble in:
 alcohol
 water, 2.841e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: nutty
 
Odor Strength: high ,
recommend smelling in a 1.00 % solution or less
 
 peanut butter  musty  nutty  woody  roasted  cocoa  
Odor Description:
at 1.00 % in dipropylene glycol. 
peanut butter musty nutty woody roasted cocoa
 
 nutty  musty  fermented  coffee  roasted  cocoa  meaty  
Odor Description:
at 1.00 %.  
Nutty, musty, fermented, coffee, roasted,cocoa and meaty nuances
Mosciano, Gerard P&F 23, No. 3, 55, (1998)
 
 
Flavor Type: nutty
 
 nutty  musty  woody  potato  earthy  cocoa  fishy  
Taste Description:
at 10.00 ppm.  
Nutty, musty, casky, woody, potato, earthy and cocoa with a fishy nuance
Mosciano, Gerard P&F 23, No. 3, 55, (1998)
 
Odor and/or flavor descriptions from others (if found).
 
R C Treatt & Co Ltd
2-Ethylpyrazine Halal, Kosher
Odor Description: Musty, nutty, buttery, peanut
Taste Description: chocolate-peanut
Normal use levels in finished consumer product: 0.5-10 ppm. Council of Europe limits: Foods (10 ppm).
 
Advanced Biotech
2 ETHYL PYRAZINE
Odor Description: Peanut Butter, Woody, Musty
 
Ernesto Ventós
2-ETHYLPYRAZINE
Odor Description: NUTTY, COFFEE, ROAST, MEAT
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
Advanced Biotech
2 ETHYL PYRAZINE
Odor: Peanut Butter, Woody, Musty
Ambles Nature et Chimie
2-ETHYL PYRAZINE
Anhui Haibei
2-Ethyl Pyrazine
Odor: Peanut butter musty nutty woody buttery
Beijing Lys Chemicals
2-Ethylpyrazine
BOC Sciences
For experimental / research use only.
2-Ethylpyrazine
Charkit Chemical
ETHYLPYRAZINE, 2- FEMA 3281
Endeavour Specialty Chemicals
2-Ethylpyrazine
Speciality Chemical Product Groups
Ernesto Ventós
2-ETHYLPYRAZINE
Odor: NUTTY, COFFEE, ROAST, MEAT
FCI SAS
2-ETHYL PYRAZINE
Odor: Roast, nut, coffee, meat
Jiangyin Healthway
2-Ethyl Pyrazine
New functional food ingredients
Jinan Enlighten Chemical Technology(Wutong Aroma )
2-Ethyl pyrazine, Kosherk
Kingchem Laboratories
ETHYL PYRAZINE
Odor: Roast, Nut, Coffee, Meat
M&U International
2-ETHYL PYRAZINE, Kosher
Moellhausen
2-ETHYL PYRAZINE
Pearlchem Corporation
2-Ethyl Pyrazine
Penta International
2-ETHYL PYRAZINE NATURAL 5% IN ETHYL ALCOHOL
Penta International
2-ETHYLPYRAZINE
Phoenix Aromas & Essential Oils
Pyrazine, 2-Ethyl
R C Treatt & Co Ltd
2-Ethylpyrazine
Halal, Kosher
Odor: Musty, nutty, buttery, peanut
Flavor: chocolate-peanut
Normal use levels in finished consumer product: 0.5-10 ppm. Council of Europe limits: Foods (10 ppm).
Reincke & Fichtner
2-Ethylpyrazine
Robinson Brothers
2-Ethylpyrazine F&F
https://www.robinsonbrothers.uk/chemistry-competences
Santa Cruz Biotechnology
For experimental / research use only.
2-Ethylpyrazine
Sigma-Aldrich
2-Ethylpyrazine, ≥98%, FG
Odor: butter; musty; nutty; woody
Certified Food Grade Products
Sunaux International
2-Ethyl Pyrazine
Synerzine
2-Ethylpyrazine
Synerzine
natural 2-Ethylpyrazine
TCI AMERICA
For experimental / research use only.
2-Ethylpyrazine >99.0%(GC)
Tengzhou Jitian Aroma Chemiclal
2-Ethyl Pyrazine
Tengzhou Xiang Yuan Aroma Chemicals
2-Ethyl Pyrazine
Tianjin Danjun International
2-Ethylpyrazine
United International
2-Ethyl Pyrazine
Vigon International
Ethyl-2 Pyrazine
WholeChem
2-Ethylpyrazine
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 38 - Irritating to skin.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
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
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 2-ethyl pyrazine usage levels up to:
  0.1000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 2.20 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 6.00 (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: --
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
Chemical Carcinogenesis Research Information System: Search
EPA Substance Registry Services (TSCA): 13925-00-3
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 26331
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 1993
WGK Germany: 3
 2-ethylpyrazine
Chemidplus: 0013925003
RTECS: UQ3330000 for cas# 13925-00-3
Synonyms   Articles   Notes   Search   Top
References:
 2-ethylpyrazine
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 13925-00-3
Pubchem (cid): 26331
Pubchem (sid): 135230618
Flavornet: 13925-00-3
Pherobase: View
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (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
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB31849
FooDB: FDB008533
Export Tariff Code: 2933.99.9700
Typical G.C.
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
No odor group found for these
 sulfuryl octanoateFL/FR
 sulfuryl butyrateFL/FR
 sulfuryl decanoateFL/FR
 sulfuryl hexanoateFL/FR
 sulfuryl isobutyrateFL/FR
 sulfuryl propionateFL/FR
caramellic
 fenugreek oleoresinFL/FR
 chocolate pyrazine AFL/FR
 cocoa hexenalFL/FR
2,5-dimethyl pyrazineFL/FR
2,6-dimethyl pyrazineFL/FR
2-methoxy-3-methyl pyrazineFL/FR
1-hydroxy-2-butanoneFL/FR
earthy
 nutty pyrazineFL/FR
green
 geranic acidFL/FR
2-heptyl furanFL/FR
4-hexenolFL/FR
3,5,5-trimethyl hexanolFL/FR
malty
S-methyl methioninium chloride 
 sulfurolFL/FR
 sulfuryl acetateFL/FR
medicinal
 quinolineCS
musty
2-acetyl pyrroleFL/FR
3-acetyl-2,5-dimethyl furanFL/FR
 hazelnut pyrazineFL/FR
 menthofuranFL/FR
nutty
2-acetyl-3-ethyl pyrazineFL/FR
2-acetyl-3-methyl pyrazineFL/FR
2-acetyl-5-methyl furanFL/FR
3,5-cocoa pyrazineFL/FR
3,6-cocoa pyrazineFL/FR
2,3-dimethyl pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
 filbert heptenoneFL/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
 peanut butter cookie fragranceFR
 sesame absoluteFL/FR
2,3,5,6-tetramethyl pyrazineFL/FR
2,4,5-trimethyl oxazoleFL/FR
2,3,5-trimethyl pyrazineFL/FR
 vinyl sulfurolFL/FR
popcorn
2-acetyl thiazoleFL/FR
roasted
2-acetyl-2-pyrroline 
spicy
 eugenyl acetateFL/FR
sulfurous
 benzothiazoleFL/FR
 furfuryl thioacetateFL/FR
waxy
 butyl laurateFL/FR
woody
 cedrenyl acetateFR
4-hydroxybenzaldehydeFL/FR
2-methoxy-4-vinyl phenolFL/FR
2-methyl-3-isopropyl pyrazine 
 
For Flavor
 
No flavor group found for these
 acetyl acetaldehyde dimethyl acetalFL
2-acetyl-2-pyrroline 
2-acetyl-6-methyl pyrazineFL
(E)-aconitic acidFL
 benzyl methyl sulfideFL
2(4)-isobutyl-4(2),6-dimethyl dihydro-4H-1,3,5-dithiazineFL
 chocolate pyrazine AFL/FR
 chocolate pyrazine BFL
 cyclohexyl methyl pyrazineFL
2,5-diethyl thiazoleFL
6,7-dihydro-2,3-dimethyl-5H-cyclopentapyrazineFL
 dimethyl dihydrocyclopentapyrazineFL
2,5-dimethyl thiazoleFL
 methyl 2-(methyl thio) acetateFL
 peanut dithiazineFL
 sulfuryl butyrateFL/FR
 sulfuryl decanoateFL/FR
 sulfuryl hexanoateFL/FR
 sulfuryl isobutyrateFL/FR
2,4-dimethyl-3-oxazolineFL
 sulfuryl formateFL
 sulfuryl octanoateFL/FR
 sulfuryl propionateFL/FR
1-(2-thienyl) butanoneFL
brown
 fenugreek oleoresinFL/FR
1-hydroxy-2-butanoneFL/FR
burnt
2,4,5-trimethyl oxazoleFL/FR
chemical
2,5-dimethyl furanFL
cocoa
 butyraldehydeFL
 cocoa hexenalFL/FR
coffee
 diisoamyl thiomalateFL
2,4-dimethyl thiazoleFL
 methyl furfuryl thiolFL
corn chip
2-acetyl thiazoleFL/FR
creamy
4-hydroxybenzaldehydeFL/FR
earthy
 camu camu distillatesFL
2-methyl-3-isopropyl pyrazine 
fatty
2-heptyl furanFL/FR
fishy
4,5-dimethyl thiazoleFL
green
 geranic acidFL/FR
2-methyl-5-isopropyl pyrazineFL
3,5,5-trimethyl hexanolFL/FR
meaty
 benzothiazoleFL/FR
3-mercapto-2-butanoneFL
2-methyl 3-(methyl thio) furanFL
2-methyl-3-tetrahydrofuran thiolFL
2-pyridinyl methane thiolFL
 sulfurolFL/FR
 sulfuryl acetateFL/FR
metallic
4-hexenolFL/FR
musty
2,5-dimethyl pyrazineFL/FR
2-ethoxythiazoleFL
 hazelnut pyrazineFL/FR
 menthofuranFL/FR
2,3,5-trimethyl pyrazineFL/FR
nutty
2-acetyl pyrroleFL/FR
3-acetyl-2,5-dimethyl furanFL/FR
2-acetyl-3-ethyl pyrazineFL/FR
2-acetyl-3-methyl pyrazineFL/FR
2-acetyl-5-methyl furanFL/FR
3,6-cocoa pyrazineFL/FR
3,5-cocoa pyrazineFL/FR
2,6-dimethyl pyrazineFL/FR
2,3-dimethyl pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
1-ethyl-2-acetyl pyrroleFL
 filbert heptenoneFL/FR
 filbert pyrazineFL/FR
2-methoxy-3-methyl 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
 sesame absoluteFL/FR
2,3,5,6-tetramethyl pyrazineFL/FR
 vinyl sulfurolFL/FR
popcorn
2-propionyl-2-thiazolineFL
roasted
 furfuryl thioacetateFL/FR
smoky
2-methoxy-4-vinyl phenolFL/FR
solvent
2-ethyl furanFL
spicy
 eugenyl acetateFL/FR
sulfurous
 methyl 2-methyl-3-furyl disulfideFL
S-methyl methioninium chloride 
3-methyl-2-butane thiolFL
 potato butanoneFL
waxy
 butyl laurateFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 breadFL
 butterFR
 chocolate cocoaFL
 coffeeFR
 nutFL
 peanut butterFL
 woodyFR
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 asparagus
Search Trop  Picture
 beef boiled beef
Search  PMC Picture
 bread
Search  PMC Picture
 chicory root oil @ 0.028%
Data  GC  Search Trop  Picture
 cocoa
Search Trop  Picture
 coffee
Search  PMC Picture
 fenugreek seed
Search Trop  Picture
 filbert
Search Trop  Picture
 fish
Search  PMC Picture
 malt
Search  PMC Picture
 peanut
Search Trop  Picture
 pork cooked pork
Search  PMC Picture
 potato baked potato
Search Trop  Picture
 shrimp
Search  PMC Picture
 tea leaf
Search Trop  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
2-ethyl pyrazine, kosher
2-ethyl-1,4-diazine
 ethyl-2 pyrazine
2-ethyl-pyrazine
2-ethylpyrazine
2-ethylpyrazine 10% in ethyl alcohol
2-ethylpyrazine 10% in ethyl alcohol, kosher
 moldin
 pyrazine, 2-ethyl-
Synonyms   Articles   Notes   Search   Top
Articles:
US Patents: 3,931,166 - Certain 2,5-dimethyl-3-thiopyrazines
PubMed: Key aroma compounds in roasted in-shell peanuts.
PubMed: Determination of the alkylpyrazine composition of coffee using stable isotope dilution-gas chromatography-mass spectrometry (SIDA-GC-MS).
PubMed: Evaluation of process parameters governing the aroma generation in three hazelnut cultivars (Corylus avellana L.) by correlating quantitative key odorant profiling with sensory evaluation.
PubMed: Convenient synthesis of stable deuterium-labeled alkylpyrazines for use in stable isotope dilution assays.
PubMed: 2-Ethyl-3,5,6-triphenyl-pyrazine.
PubMed: GC-MS based metabolomics for rapid simultaneous detection of Escherichia coli O157:H7, Salmonella Typhimurium, Salmonella Muenchen, and Salmonella Hartford in ground beef and chicken.
PubMed: Identification of potent odourants in wine and brewed coffee using gas chromatography-olfactometry and comprehensive two-dimensional gas chromatography.
PubMed: Similar odorants elicit different behavioral and physiological responses, some supersustained.
PubMed: Phorid fly, Pseudacteon tricuspis, response to alkylpyrazine analogs of a fire ant, Solenopsis invicta, alarm pheromone.
PubMed: Isolation of a pyrazine alarm pheromone component from the fire ant, Solenopsis invicta.
PubMed: Strategy for the identification of key odorants: application to shrimp aroma.
PubMed: Safety assessment of 2-ethyl-3,(5 or 6) dimethylpyrazine as a food ingredient.
PubMed: Closed-pore crystal capable of adsorbing CO2 onto isolated cavities generated by disorderly mixing of substituents on host skeleton.
PubMed: Structural study of silver(I) sulfonate complexes with pyrazine derivatives.
PubMed: Degradation of 2,5-dimethylpyrazine by Rhodococcus erythropolis strain DP-45 isolated from a waste gas treatment plant of a fishmeal processing company.
PubMed: Investigations on the synthesis, structures, and properties of new copper(I) 2,3-dimethylpyrazine coordination compounds.
PubMed: Characterization of aroma compounds of chinese "Wuliangye" and "Jiannanchun" liquors by aroma extract dilution analysis.
PubMed: Identification of components responsible for the odor of cigar smoker's breath.
PubMed: The chafer pheromone buibuilactone and ant pyrazines are also produced by marine bacteria.
PubMed: Pyrazine derivatives in cigarette smoke inhibit hamster oviductal functioning.
PubMed: Growth and angiogenesis are inhibited in vivo in developing tissues by pyrazine and its derivatives.
PubMed: Chemoenzymatic synthesis of aroma active 5,6-dihydro- and tetrahydropyrazines from aliphatic acyloins produced by baker's yeast.
PubMed: Critical comparison of three olfactometric methods for the identification of the most potent odorants in cooked mussels (Mytilus edulis).
PubMed: Volatile flavor components of rice cakes.
PubMed: Pyrazine formation from serine and threonine.
PubMed: Effects of roasting on pyrazine contents and oxidative stability of red pepper seed oil prior to its extraction.
PubMed: Synthesis and in vitro trypanocidal activity of some novel iron chelating agents.
PubMed: Quantitative analysis of alkylpyrazines in regular- and low-fat commercial peanut butter preparations.
Synonyms   Articles   Notes   Search   Top
Please share your Comments.
Email Address:
 
 
 
 
Top of Page Home
Copyright © 1980-2021 Perflavory ™ Disclaimer Privacy Policy