2-methyl-3-furyl 2-methyl-3-tetrahydrofuryl disulfide
2-methyl-3-[(2-methyloxolan-3-yl)disulfanyl]furan

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  SU0250 Bis(2-methyl-3-tetrahydrofuryl) disulphide

CAS Number: 252736-40-6 3D/inchi FDA UNII: VEK6C609A0 XlogP3-AA: 2.40 (est) Molecular Weight: 230.34998000 Formula: C10 H14 O2 S2 NMR Predictor: Predict (works with chrome, Edge or firefox) EFSA/JECFA Comments: Isomers: 2-Methyl-3-furyl 2-methyl-3-tetrahydrofuryl disulfide (29-30%); 2-Methyl-3-furyl disulfide (32-33%); 2-Methyl-3-tetrahydrofuryl disulfide (28-29%); 2-Methyl-3-furylthiol and 2-methyl-3-tetrahydrofuryl thiol (5-7%) 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: 2092 2-methyl-3-furyl 2-methyl-3-tetrahydrofuryl disulfide FEMA Number: 4545 2-methyl-3-furyl 2-methyl-3-tetrahydrofuryl disulfide FDA: No longer provide for the use of these seven synthetic flavoring substances FDA Mainterm (SATF): 252736-40-6 ; 2-METHYL-3-FURYL 2-METHYL-3-TETRAHYDROFURYL DISULFIDE   Physical Properties: Appearance: colorless to pale yellow clear liquid (est) Assay: 99.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 1.17900 to 1.18500 @ 25.00 °C. Pounds per Gallon - (est).: 9.810 to 9.860 Refractive Index: 1.55000 to 1.55600 @ 20.00 °C. Soluble in:   alcohol   water, 33.93 mg/L @ 25 °C (est)   Organoleptic Properties: Odor Description:savory meaty Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Endeavour Specialty Chemicals Bis(2-methyl-3-tetrahydrofuryl) disulphide Speciality Chemical Product Groups Parchem 2-methyl-3-furyl 2-methyl-3-tetrahydrofuryl disulfide Robinson Brothers Bis(2-methyl-3-tetrahydrofuryl) disulphide https://www.robinsonbrothers.uk/chemistry-competences Chemical Sources Association Need This Item for Flavor/Food?: You can contact the Chemical Sources Association   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: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: flavoring agents Recommendation for 2-methyl-3-furyl 2-methyl-3-tetrahydrofuryl disulfide 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: - - beverages(nonalcoholic): - - beverages(alcoholic): - - breakfast cereal: - - cheese: - - chewing gum: - - condiments / relishes: - - confectionery froastings: - - egg products: - - fats / oils: - - fish products: - - frozen dairy: - - fruit ices: - - gelatins / puddings: - - granulated sugar: - - gravies: - - hard candy: - - imitation dairy: - - instant coffee / tea: - - jams / jellies: - - meat products: 0.01000 0.05000 milk products: - - nut products: - - other grains: - - poultry: - - processed fruits: - - processed vegetables: - - reconstituted vegetables: - - seasonings / flavors: - - snack foods: 0.05000 0.10000 soft candy: - - soups: 0.10000 0.50000 sugar substitutes: - - sweet sauces: - -   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :71587678 National Institute of Allergy and Infectious Diseases:Data 2-methyl-3-[(2-methyloxolan-3-yl)disulfanyl]furan Chemidplus:0252736406   References:   2-methyl-3-[(2-methyloxolan-3-yl)disulfanyl]furan NIST Chemistry WebBook: Search Inchi Pubchem (cid): 71587678 Pubchem (sid): 163642153   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 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:   furan, tetrahydro-2-methyl-3-((2-methyl-3-furanyl)dithio)- 2- methyl-3-[(2-methyl-2,3-dihydrofuran-3-yl)disulfanyl]-2,3-dihydrofuran 2- methyl-3-[(2-methyloxolan-3-yl)disulfanyl]furan 2- methyl-3-[(2-methyltetrahydrofuran-3-yl)disulfanyl]furan (+-)-2- methyl-3-furyl 2-methyl-3-tetrahydrofuryl disulfide 2- methyl-3-furyl 2-methyl-3-tetrahydrofuryl disulfide, (+-)- bis-(2- methyldihydrofuryl-3-) disulfide   Articles:   None found yet. 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Notes: None found