Articles:
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(3,5 or 6)-furfuryl thio-2-methylpyrazine
Notes:
Used as a food additive [EAFUS]
| CAS Number: | 59035-98-2 |  3D/inchi
|
| FDA UNII: | 7PO56F8CXR | |
| Nikkaji Web: | J208.520H | |
| XlogP3-AA: | 1.60 (est) | |
| Molecular Weight: | 206.26790000 | |
| Formula: | C10 H10 N2 O 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 |
| FEMA Number: | 3189 (3,5 or 6)-furfuryl thio-2-methylpyrazine |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 59035-98-2 ; 2-METHYL-3 OR 5 OR 6-(FURFURYLTHIO)PYRAZINE (MIXTURE OF ISOMERS) |
Physical Properties:
| Appearance: | colorless to pale yellow solid (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 314.00 to 315.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.001000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 291.00 °F. TCC ( 144.10 °C. ) (est) |
| logP (o/w): | 1.716 (est) |
| Soluble in: | |
| alcohol | |
| water, 198.1 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| None found |
Safety Information:
| 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: | |
|
oral-rat LD50 1000 mg/kg Food and Cosmetics Toxicology. Vol. 13, Pg. 487, 1975. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | flavoring agents | ||
| Recommendation for 2-methyl-3(or 5 or 6)-(furfuryl thio) pyrazine 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: 4 | |||
| Click here to view publication 4 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 1.00000 | |
| beverages(nonalcoholic): | - | 1.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | 1.00000 | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 1.00000 | |
| fruit ices: | - | 1.00000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | 1.00000 | |
| hard candy: | - | - | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| EPI System: | View |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 101003 |
| National Institute of Allergy and Infectious Diseases: | Data |
| 2-(furan-2-ylmethylsulfanyl)-3-methylpyrazine | |
| Chemidplus: | 0059035982 |
References:
| 2-(furan-2-ylmethylsulfanyl)-3-methylpyrazine | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 101003 |
| Pubchem (sid): | 135020127 |
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): | HMDB32414 |
| FooDB: | FDB009854 |
| ChemSpider: | View |
| EFSA Update of results on the monitoring of furan levels in food: | Read Report |
| EFSA Previous report: Results on the monitoring of furan levels in food: | Read Report |
| EFSA Report of the CONTAM Panel on provisional findings on furan in food: | Read Report |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 2-( | furan-2-ylmethylsulfanyl)-3-methylpyrazine |
| (3,5 or 6)- | furfuryl thio-2-methyl pyrazine |
| (3,5 or 6)- | furfuryl thio-2-methylpyrazine |
| 2- | furfuryl thio-3(5/6)methyl pyrazine |
| (3,5 or 6)- | furfurylthio-2-methylpyrazine |
| 2- | methyl-3 or 5 or 6-(furfurylthio)pyrazine (mixture of isomers) |
| 2- | methyl-3,5 or 6-(furfurylthio) pyrazine |
| 2- | methyl-3,5 or 6-(furfurylthio)-pyrazine |
| 2- | methyl-3(5/6)(furfurylthio)pyrazine |
| 2- | methyl-3(or 5 or 6)-(furfurylthio)pyrazine |