hazelnut pyrazine
2,3-diethyl-5-methylpyrazine
 
Notes:
Aroma constit. of Parmesan cheese, roasted filbert, roasted peanut, baked or chipped potato, cooked chicken, beef, lamb, mutton and pork. Present in galbanum oil. Flavouring agent
  • 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):
      4012 2,3-DIETHYL-5-METHYL 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):
      10707 2,3-Diethyl-5-methylpyrazine
       
  • 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):
      18138-04-0 2,3-Diethyl-5-methylpyrazine >97.0%(GC)
       
  • 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):
      DIETHYL-5-METHYLPYRAZINE, 2,3- FEMA 3336
       
  • 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):
      PZ0150 2,3-Diethyl-5-methylpyrazine 99% F&F
       
  • Frutarom
    • FRUTAROM USA INC,
      Flavor & Specialty Ingredients
      Your preferred partner for flavour and fragrance success.
      Our broad and diverse product portfolio is designed to provide and cater for every flavor and taste profile required by our customer base and incorporates historic, and iconic, market leading products.
      Email: Info
      US Email: Info- USA
      Email: Sales
      Voice: +44 (0) 1429 863 222
      Products List: View
      Product(s):
      441D045000 2,3 DIETHYL 5 METHYL PYRAZINE KOSHER
       
  • 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):
      HL0112 2,3-Diethyl-5-methyl pyrazine
       
  • Lluch Essence
    • Lluch Essence S.L.
      A family company dedicated to sales and distribution
      Flexibility, availability, price and quality.
      Flexibility, availability, price and quality make LLUCH ESSENCE S.L. one of Europe’s references when it comes to essential oils and aroma chemicals, and it is now well known all around the world.
      Email: Info
      Voice: 34 93 379 38 49
      Fax: 34 93 370 65 04
      Linkedin
      Product(s):
      PYRAZINE 2,3-DIETHYL-5-METHYL
       
  • 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):
      H0010 2,3-DIETHYL-5-METHYL PYRAZINE, Kosher
       
  • Penta International
  • 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):
      H0010 2,3-Diethyl-5-methyl 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):
      935E 2,3-Diethyl-5-Methylpyrazine
       
  • 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.
      Email: Info
      Email: Sales
      Voice: + 65 - 6861 8113
      Fax: + 65 - 6861 8115
      Product(s):
      2,3-Diethyl-5-Methylpyrazine
       
  • 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):
      D1714 2,3-Diethyl-5-methylpyrazine >97.0%(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-015 2,3-Diethyl-5-methylpyrazine
       
  • 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):
      2,3-Diethyl-5-methylpyrazine Halal, Kosher

      Used in chocolate, roast nut, bread and coffee flavours, at 0.01-1ppm.
       
       
  • 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):
      1008 2,3-Diethyl-5-Methyl Pyrazine
       
  • WholeChem
    • WholeChem, LLC
      Connecting Innovators To the Building Blocks Of the Universe
      Custom manufacturer and distributor of specialty ingredients. We make global local.
      SQF-Certified Supplier
      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
      Our Services
      Products List: View
      Product(s):
      2,3-Diethyl-5-Methylpyrazine
       
Synonyms   Articles   Notes   Search
CAS Number: 18138-04-0Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 242-024-6
FDA UNII: 530763R0AP
Nikkaji Web: J99.991A
MDL: MFCD00009635
CoE Number: 11303
XlogP3: 1.90 (est)
Molecular Weight: 150.22458000
Formula: C9 H14 N2
BioActivity Summary: listing
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: 777  2,3-diethyl-5-methylpyrazine
DG SANTE Food Flavourings: 14.056  2,3-diethyl-5-methylpyrazine
FEMA Number: 3336 2,3-diethyl-5-methylpyrazine
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):18138-04-0 ; 2,3-DIETHYL-5-METHYLPYRAZINE
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: 0.94800 to 0.95200 @  20.00 °C.
Pounds per Gallon - (est).: 7.898 to  7.931
Specific Gravity: 0.93800 to 0.95700 @  25.00 °C.
Pounds per Gallon - est.: 7.805 to 7.963
Refractive Index: 1.49500 to 1.49800 @  20.00 °C.
Boiling Point: 191.00 to  193.00 °C. @ 760.00 mm Hg (est)
Boiling Point: 203.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.515000 mmHg @ 25.00 °C. (est)
Vapor Density: 5.2 ( Air = 1 )
Flash Point: 176.00 °F. TCC ( 80.00 °C. )
logP (o/w): 1.950
Soluble in:
 alcohol
 water, 1636 mg/L @ 25 °C (est)
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: musty
 
Odor Strength: high ,
recommend smelling in a 0.10 % solution or less
 
 musty  nutty  meaty  vegetable  hazelnut roasted hazelnut  
Odor Description:
at 0.10 % in dipropylene glycol. 
musty nutty meaty vegetable roasted hazelnut
 
 musty  nut skin  earthy  toasted  potato  green  meaty  
Odor Description:
Musty, nut skin, earthy, toasted, potato bin, green and meaty
Mosciano, Gerard P&F 21, No. 5, 49, (1996)
 
 
Flavor Type: musty
 
 musty  toasted  nutty  potato  cocoa  earthy  dirty  
Taste Description:
at 2.50 ppm.  
Musty, toasted, nutty, potato, cocoa, earthy and dirty
Mosciano, Gerard P&F 21, No. 5, 49, (1996)
 
Odor and/or flavor descriptions from others (if found).
 
R C Treatt & Co Ltd
2,3-Diethyl-5-methylpyrazine Halal, Kosher
Odor Description: Chocolate, roast hazelnut; nutty, meaty
Taste Description: Chocolate
Used in chocolate, roast nut, bread and coffee flavours, at 0.01-1ppm.
 
Taytonn
2,3-Diethyl-5-Methylpyrazine
Odor Description: Burnt, Musk/ Musky, Nutty, Roast, Vegetable
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
Advanced Biotech
2,3-DIETHYL-5-METHYL PYRAZINE
Ambles Nature et Chimie
2.3-DIETHYL-5-METHYL PYRAZINE
Anhui Haibei
2,3-Diethyl-5-methyl Pyrazine
Odor: Musty nutty meaty vegetable roasted hazelnut
Beijing Lys Chemicals
2,3-Diethyl-5-methylpyrazine
BOC Sciences
For experimental / research use only.
2,3-Diethyl-5-methylpyrazine >97.0%(GC)
Charkit Chemical
DIETHYL-5-METHYLPYRAZINE, 2,3- FEMA 3336
Endeavour Specialty Chemicals
2,3-Diethyl-5-methylpyrazine 99% F&F
Speciality Chemical Product Groups
Frutarom
2,3 DIETHYL 5 METHYL PYRAZINE
KOSHER
Flavor: Musty, Nutty, Meaty, Roasted, Hazelnut
IFF
2,3 DIETHYL 5 METHYL PYRAZINE
KOSHER
Flavor: Musty, Nutty, Meaty, Roasted, Hazelnut
Jiangyin Healthway
2,3-Diethyl-5-methyl pyrazine
New functional food ingredients
Jinan Enlighten Chemical Technology(Wutong Aroma )
2,3-Diethyl-5-methyl pyrazine, Kosherk
Lluch Essence
PYRAZINE 2,3-DIETHYL-5-METHYL
M&U International
2,3-DIETHYL-5-METHYL PYRAZINE, Kosher
Penta International
2,3-DIETHYL-5-METHYL PYRAZINE NATURAL 5% IN ETHYL ALCOHOL
Penta International
2,3-DIETHYL-5-METHYLPYRAZINE
R C Treatt & Co Ltd
2,3-Diethyl-5-methylpyrazine
Halal, Kosher
Odor: Chocolate, roast hazelnut; nutty, meaty
Flavor: Chocolate
Used in chocolate, roast nut, bread and coffee flavours, at 0.01-1ppm.
Reincke & Fichtner
2,3-Diethyl-5-methylpyrazine
Robinson Brothers
2,3-Diethyl-5-methylpyrazine F&F
https://www.robinsonbrothers.uk/chemistry-competences
Santa Cruz Biotechnology
For experimental / research use only.
2,3-Diethyl-5-methylpyrazine >97.0%(gc)
Sigma-Aldrich
2,3-Diethyl-5-methylpyrazine, 99%, FG
Certified Food Grade Products
Sunaux International
2,3-Diethyl-5-methyl Pyrazine
Synerzine
2,3-Diethyl-5-Methylpyrazine
Taytonn
2,3-Diethyl-5-Methylpyrazine
Odor: Burnt, Musk/ Musky, Nutty, Roast, Vegetable
TCI AMERICA
For experimental / research use only.
2,3-Diethyl-5-methylpyrazine >97.0%(GC)
Tengzhou Jitian Aroma Chemiclal
2,3-Diethyl-5-methyl Pyrazine
Tengzhou Xiang Yuan Aroma Chemicals
2.3-Diethyl-5-Methyl Pyrazine
Tianjin Danjun International
2,3-Diethyl-5-methylpyrazine
United International
2,3-Diethyl-5-Methyl Pyrazine
WholeChem
2,3-Diethyl-5-Methylpyrazine
Synonyms   Articles   Notes   Search   Top
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 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 hazelnut pyrazine usage levels up to:
  0.0800 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.11 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 1.00 (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: 6
Click here to view publication 6
 average usual ppmaverage maximum ppm
baked goods: -1.00000
beverages(nonalcoholic): -0.10000
beverages(alcoholic): --
breakfast cereal: -1.00000
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -0.20000
fruit ices: -0.20000
gelatins / puddings: -0.20000
granulated sugar: --
gravies: -0.20000
hard candy: -0.50000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -0.20000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: -0.20000
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): 18138-04-0
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 28905
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 2,3-diethyl-5-methylpyrazine
Chemidplus: 0018138040
Synonyms   Articles   Notes   Search   Top
References:
 2,3-diethyl-5-methylpyrazine
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 18138-04-0
Pubchem (cid): 28905
Pubchem (sid): 134993059
Flavornet: 18138-04-0
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
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB41345
FooDB: FDB021268
Export Tariff Code: 2933.99.9701
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
 candy sprinkles 
6-methyl-2-acetyl-pyridine 
 pyrazinylmethylthiol acetate 
 sulfuryl octanoateFL/FR
 sulfuryl butyrateFL/FR
 sulfuryl decanoateFL/FR
 sulfuryl hexanoateFL/FR
 sulfuryl isobutyrateFL/FR
 sulfuryl propionateFL/FR
aldehydic
isovaleraldehydeFL/FR
anisic
 methyl para-anisateFL/FR
balsamic
 amyl phenyl acetateFL/FR
 prenyl benzoateFL/FR
camphoreous
 butyrophenoneFL/FR
caramellic
isopropenyl pyrazineFL/FR
chocolate
isoamyl phenyl acetateFL/FR
 chocolate fragranceFR
dark chocolate fragranceFR
 chocolate pyrazine AFL/FR
 chocolate specialtyFR
 chocolate tinctureFL/FR
 cocoa hexenalFL/FR
 cocoa oleoresinFL/FR
2,5-dimethyl pyrazineFL/FR
1,3,3,4,5,6-hexamethyl(2.2.2)bicyclooct-5-en-2-ol 
2-methoxy-3-methyl pyrazineFL/FR
2-methoxypyrazineFL/FR
 tetrahydrofurfuryl phenyl acetateFL/FR
2,4,5-trimethyl thiazoleFL/FR
 vanillyl ethyl etherFL/FR
cocoa
2-isobutyl-3,5-(and 3,6)-dimethyl pyrazineFL/FR
 cocoa absoluteFL/FR
 cocoa fragranceFR
 cocoa resinoidFL/FR
2-methyl butyraldehydeFL/FR
coffee
 coffee absoluteFL/FR
dairy
2,4,6-triisobutyl-1,3,5-trioxane 
earthy
 bean pyrazineFL/FR
2-ethyl-3-methoxypyrazineFL/FR
 nutty pyrazineFL/FR
fermented
 valeraldehydeFL/FR
floral
alpha-amyl cinnamyl acetateFL/FR
 amyl salicylateFL/FR
 coffee flower absoluteFR
fruity
 nonyl isovalerateFL/FR
 geranium thiazoleFL/FR
2-heptyl furanFL/FR
 phenyl acetaldehydeFL/FR
 tricyclodecenyl isobutyrateFR
honey
 butyl phenyl acetateFL/FR
 phenyl acetic acidFL/FR
musty
3-acetyl-2,5-dimethyl furanFL/FR
 menthofuranFL/FR
naphthyl
para-methyl anisoleFL/FR
nutty
2-acetyl-3-ethyl pyrazineFL/FR
2-acetyl-3-methyl pyrazineFL/FR
2-acetyl-3,5-dimethyl pyrazineFL/FR
2-acetyl-3,5(or 6)-dimethyl pyrazineFL/FR
3,6-cocoa pyrazineFL/FR
3,5-cocoa pyrazineFL/FR
2,3-dimethyl pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
2-ethyl pyrazineFL/FR
 filbert heptenoneFL/FR
 filbert pyrazineFL/FR
(-)-(E,R)-filbertoneFL/FR
2-methyl pyrazineFL/FR
2-methyl thio-3,5 or 6-methyl pyrazineFL/FR
2-methyl-3-ethoxypyrazineFL/FR
2-methyl-3-pentenoic acidFL/FR
 nutty quinoxalineFL/FR
2,3,5-trimethyl pyrazineFL/FR
 vinyl sulfurolFL/FR
popcorn
2-acetyl pyrazineFL/FR
2-acetyl thiazoleFL/FR
roasted
2-acetyl-2-pyrroline 
 cocoa essenceFL/FR
 furfuryl thioacetateFL/FR
sweet
 vanilla oleoresin baliFL/FR
truffle
2-methyl acetoin 
vanilla
 ethyl vanillin isobutyrateFL/FR
 vanillinFL/FR
 vanillin propylene glycol acetalFL/FR
 vanillyl isobutyrateFL/FR
vegetable
 mesityl oxideFL/FR
 methionalFL/FR
waxy
 butyl laurateFL/FR
2-tridecanoneFL/FR
woody
 cedrenyl acetateFR
 cinnamyl tiglateFL/FR
2-methoxy-4-vinyl phenolFL/FR
 
For Flavor
 
No flavor group found for these
2-acetyl-2-pyrroline 
 amyl phenyl acetateFL/FR
 bean pyrazineFL/FR
2-isobutyl-3,5-(and 3,6)-dimethyl pyrazineFL/FR
2(4)-isobutyl-4(2),6-dimethyl dihydro-4H-1,3,5-dithiazineFL
 butyrophenoneFL/FR
 chocolate pyrazine AFL/FR
 cinnamyl tiglateFL/FR
6,7-dihydro-2,3-dimethyl-5H-cyclopentapyrazineFL
 dimethyl dihydrocyclopentapyrazineFL
6,7-dimethyl dihydrocyclopentapyrazineFL
2,5-dimethyl thiazoleFL
4,5-dimethyl-2-ethyl thiazoleFL
2-ethyl-3-methoxypyrazineFL/FR
chocolate fudge caramel flavorFL
 green pea pyrazineFL
1,3,3,4,5,6-hexamethyl(2.2.2)bicyclooct-5-en-2-ol 
3(2)-hydroxy-5-methyl-2(3)-hexanoneFL
2-hydroxy-5-methyl-3-hexanoneFL
2-methoxy-3-propyl pyrazineFL
2-methoxypyrazineFL/FR
 methyl 2-(methyl thio) acetateFL
2-methyl acetoin 
 methyl para-anisateFL/FR
4-(methyl thio) butanolFL
2-methyl-3-ethoxypyrazineFL/FR
2-methyl-3-pentenoic acidFL/FR
 nonyl isovalerateFL/FR
 peanut dithiazineFL
 prenyl benzoateFL/FR
2-isopropyl-4-methyl-3-thiazolineFL
 pyrazines mixtureFL
 sulfuryl butyrateFL/FR
 sulfuryl decanoateFL/FR
 sulfuryl hexanoateFL/FR
 sulfuryl isobutyrateFL/FR
 tetrahydrofurfuryl phenyl acetateFL/FR
 sulfuryl formateFL
 sulfuryl octanoateFL/FR
 sulfuryl propionateFL/FR
alliaceous
3-mercapto-2-pentanoneFL
2-methyl thioacetaldehydeFL
aromatic
 amyl salicylateFL/FR
bitter
 cocoa pyrazines base (mixture of pyrazines)FL
burnt
isopropenyl pyrazineFL/FR
cabbage
 methyl 2-thiofuroateFL
caramellic
 caramel fudge flavorFL
toasted maple nut flavorFL
chocolate
 candy sprinkles 
 cherry chocolate fudge flavorFL
 chocolateFL
 chocolate almond fudge flavorFL
 chocolate banana nut flavorFL
 chocolate butter cream flavorFL
 chocolate caramel nut flavorFL
 chocolate chipsFL
 chocolate coatingFL
 chocolate cookies & cream flavorFL
 chocolate distillatesFL
 chocolate essenceFL
 chocolate europa flavorFL
 chocolate extractFL
hot chocolate flavorFL
swiss chocolate flavorFL
milk chocolate flavorFL
dutch chocolate flavorFL
 chocolate flavorFL
abuelita chocolate flavorFL
mexican chocolate flavorFL
german chocolate flavorFL
bittersweet chocolate flavorFL
semi sweet chocolate flavorFL
bitter chocolate flavorFL
dark chocolate flavorFL
bavarian chocolate flavorFL
 chocolate macadamia nut flavorFL
 chocolate marble flavorFL
 chocolate mousse flavorFL
 chocolate nibsFL
 chocolate raspberry creme flavorFL
 chocolate tinctureFL/FR
 chocolate toffee almond flavorFL
 cocoa essenceFL/FR
 cocoa oleoresinFL/FR
 cocoa powder distillatesFL
 cocoa propanalFL
chocolate chip cookie flavorFL
 creme de cocoa flavorFL
 mocha almond fudge flavorFL
 mocha cream flavorFL
cocoa
 chocolate enhancersFL
 cocoaFL
 cocoa absoluteFL/FR
 cocoa bean powderFL
 cocoa distillatesFL
 cocoa flavorFL
 cocoa hexenalFL/FR
 cocoa liquorFL
 cocoa liquor distillatesFL
 cocoa nib distillatesFL
 cocoa resinoidFL/FR
2-methyl furanFL
 theobroma cacao nib extractFL
coffee
 coffee absoluteFL/FR
 difurfuryl etherFL
cookie
chocolate cookie flavorFL
corn chip
2-acetyl thiazoleFL/FR
dairy
2,4,6-triisobutyl-1,3,5-trioxane 
earthy
alpha-amyl cinnamyl acetateFL/FR
 camu camu distillatesFL
(±)-2-mercapto-5-methylheptan-4-oneFL
 tamarind distillatesFL
fatty
 cocoa butter distillatesFL
2-heptyl furanFL/FR
2-tridecanoneFL/FR
fishy
4,5-dimethyl thiazoleFL
floral
isoamyl phenyl acetateFL/FR
 phenyl acetic acidFL/FR
fruity
isovaleraldehydeFL/FR
fusel
2-methyl butyraldehydeFL/FR
green
 dihydroxyacetophenone (mixed isomers)FL
 geranium thiazoleFL/FR
2-methyl-5-isopropyl pyrazineFL
 propylene glycol acetone ketalFL
honey
 butyl phenyl acetateFL/FR
 phenyl acetaldehydeFL/FR
meaty
3-mercapto-2-butanoneFL
milky
dextro,laevo-3-(methyl thio) butanoneFL
musty
2,5-dimethyl pyrazineFL/FR
 menthofuranFL/FR
2,3,5-trimethyl pyrazineFL/FR
naphthyl
para-methyl anisoleFL/FR
nutty
3-acetyl-2,5-dimethyl furanFL/FR
2-acetyl-3-ethyl pyrazineFL/FR
2-acetyl-3-methyl pyrazineFL/FR
2-acetyl-3,5-dimethyl pyrazineFL/FR
2-acetyl-3,5(or 6)-dimethyl pyrazineFL/FR
toasted chestnut flavorFL
3,5-cocoa pyrazineFL/FR
3,6-cocoa pyrazineFL/FR
3,5(6)-cocoa pyrazineFL
2,5-diethyl-3-methyl pyrazineFL
2,3-dimethyl pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
2-ethyl pyrazineFL/FR
2-ethyl-6-methyl pyrazineFL
 filbert heptenoneFL/FR
 filbert pyrazineFL/FR
(-)-(E,R)-filbertoneFL/FR
european hazelnut oleoresinFL
2-methoxy-3-methyl pyrazineFL/FR
2-methyl pyrazineFL/FR
2-methyl thio-3,5 or 6-methyl pyrazineFL/FR
 nutty pyrazineFL/FR
 nutty quinoxalineFL/FR
 nutty thiazoleFL
chocolate peanut butter flavorFL
 sesame distillatesFL
roasted sesame seed oilFL
2,4,5-trimethyl thiazoleFL/FR
 vinyl sulfurolFL/FR
phenolic
 propyl 2-furoateFL
popcorn
2-propionyl-2-thiazolineFL
potato
 mesityl oxideFL/FR
roasted
2-acetyl pyrazineFL/FR
 furfuryl thioacetateFL/FR
rummy
 vanillyl ethyl etherFL/FR
smoky
2-methoxy-4-vinyl phenolFL/FR
spicy
 chocolate cinnamon hazelnut flavorFL
sulfurous
O-ethyl S-1-methoxyhexan-3-yl carbonothioateFL
6-methyl-2-acetyl-pyridine 
 potato butanoneFL
 pyrazinylmethylthiol acetate 
sweet
 vanilla oleoresin baliFL/FR
tomato
 methionalFL/FR
vanilla
 ethyl vanillin isobutyrateFL/FR
 vanillinFL/FR
 vanillin propylene glycol acetalFL/FR
 vanillyl isobutyrateFL/FR
vegetable
 potato butyraldehydeFL
waxy
 butyl laurateFL/FR
winey
5-ethyl-2-methyl pyridineFL
 valeraldehydeFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 cheeseFL
 chocolate cocoaFL
 coffeeFR
 filbertFR
 hazelnutFR
 nutFL
 peanutFR
 popcornFR
 porkFL
 potatoFL
 tomatoFL
 vegetableFL
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 beef cooked beef
Search  PMC Picture
 cheese parmesan cheese
Search  PMC Picture
 cheese provolon cheese
Search  PMC Picture
 chicken cooked chicken
Search  PMC Picture
 cocoa
Search Trop  Picture
 coffee
Search  PMC Picture
 filbert
Search Trop  Picture
 hazelnut roasted hazelnut
Search Trop  Picture
 lamb
Search  PMC Picture
 peanut roasted peanut
Search Trop  Picture
 pork
Search  PMC Picture
 potato chip
Search  PMC Picture
 potato french fries
Search  PMC Picture
 sesame seed roasted
Search Trop  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
2,3-diethyl 5 methyl pyrazine
2,3-diethyl-5-methyl pyrazine
2,3-diethyl-5-methyl-1,4-diazine
2,3-diethyl-5-methylpyrazine
 methyl terrazome
2-methyl-5,6-diethylpyrazine
 pyrazine, 2,3-diethyl-5-methyl-
Synonyms   Articles   Notes   Search   Top
Synonyms   Articles   Notes   Search   Top
Please share your Comments.
Email Address:
 
 
 
 
Top of Page Home
Copyright © 1980-2021 Perflavory ™ Disclaimer Privacy Policy