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2-ethyl-3-methylthiopyrazine
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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): 723S 2-Methylthio-3-Ethylpyrazine
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| Flavor Demo Formulas | ||
| CAS Number: | 72987-62-3 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 277-191-4 | |
| FDA UNII: | D7F04498AY | |
| Nikkaji Web: | J296.456B | |
| MDL: | MFCD00038027 | |
| XlogP3: | 2.20 (est) | |
| Molecular Weight: | 154.23570000 | |
| Formula: | C7 H10 N2 S | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 2132 2-ethyl-3-methylthiopyrazine |
| FEMA Number: | 4631 2-ethyl-3-methylthiopyrazine |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 72987-62-3 ; 2-ETHYL-3-METHYLTHIOPYRAZINE |
Physical Properties:
| Appearance: | pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.14200 to 1.14500 @ 20.00 °C. |
| Pounds per Gallon - (est).: | 9.514 to 9.539 |
| Refractive Index: | 1.56800 to 1.58300 @ 20.00 °C. |
| Boiling Point: | 234.00 to 236.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.079000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 204.00 °F. TCC ( 95.56 °C. ) |
| logP (o/w): | 2.208 (est) |
| Soluble in: | |
| alcohol | |
| water, 1122 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: meaty | |
| roasted cooked meaty meaty roasted meaty | |
| Odor Description: at 0.10 % in propylene glycol. | strong roasted or cooked meat |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | flavoring agents | ||
| Recommendation for 2-ethyl-3-methyl thiopyrazine usage levels up to: | |||
| not for fragrance use. | |||
| 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: 24 | |||
| Click here to view publication 24 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 0.00500 | 0.10000 | |
| beverages(nonalcoholic): | 0.00100 | 0.01000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | 0.10000 | 1.00000 | |
| condiments / relishes: | 0.02000 | 0.10000 | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | 0.00500 | 0.10000 | |
| fish products: | - | - | |
| frozen dairy: | 0.04000 | 0.20000 | |
| fruit ices: | - | - | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 0.00500 | 0.10000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | 0.04000 | 0.20000 | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | 0.04000 | 0.20000 | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | 0.04000 | 0.20000 | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | 0.02000 | 0.10000 | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 72987-62-3 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 175366 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 2-ethyl-3-methylsulfanylpyrazine | |
| Chemidplus: | 0072987623 |
References:
| 2-ethyl-3-methylsulfanylpyrazine | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 175366 |
| Pubchem (sid): | 135153186 |
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 |
| HMDB (The Human Metabolome Database): | Search |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| meat | FL |
Occurrence (nature, food, other): note
| tobacco Search Trop Picture | |
| wine Search Picture |
Synonyms:
| 2-( | ethyl-3-(methyl sulfanyl) pyrazine |
| 2- | ethyl-3-(methyl thio) pyrazine |
| 2- | ethyl-3-(methylsulfanyl)pyrazine |
| 2-( | ethyl-3-(methylsulfanyl)pyrazine |
| 2- | ethyl-3-(methylthio)pyrazine |
| 2- | ethyl-3-methylsulfanylpyrazine |
| 2- | ethyl-3-methylthiopyrazine |
| 2- | methyl thio-3-ethyl pyrazine |
| 2-( | methyl thio)-3-ethyl pyrazine |
| 2- | methylthio-3-ethyl pyrazine |
| 2- | methylthio-3-ethylpyrazine |
| 2-( | methylthio)-3-ethylpyrazine |
| pyrazine, 2-ethyl-3-(methylthio)- | |
| pyrazine,2-ethyl-3-(methylthio)- |