diisoamyl disulfide
3-methyl-1-(3-methylbutyldisulfanyl)butane

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Name: 3-methyl-1-(3-methylbutyldisulfanyl)butane CAS Number: 2051-04-9 3D/inchi ECHA EINECS - REACH Pre-Reg: 218-113-0 FDA UNII: 7309LNT30N Nikkaji Web: J95.560D MDL: MFCD00026520 XlogP3-AA: 4.30 (est) Molecular Weight: 206.41534000 Formula: C10 H22 S2 BioActivity Summary: listing NMR Predictor: Predict (works with chrome, Edge 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: 1930 diisoamyl disulfide FEMA Number: 4575 diisoamyl disulfide FDA: No longer provide for the use of these seven synthetic flavoring substances FDA Mainterm (SATF): 2051-04-9 ; DIISOAMYL DISULFIDE   Physical Properties: Appearance: colorless to pale yellow clear liquid (est) Assay: 96.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 0.91200 to 0.92200 @ 20.00 °C. Pounds per Gallon - (est).: 7.598 to 7.681 Refractive Index: 1.48100 to 1.49100 @ 20.00 °C. Boiling Point: 246.00 to 247.00 °C. @ 760.00 mm Hg Vapor Pressure: 0.035000 mmHg @ 25.00 °C. (est) Flash Point: 178.00 °F. TCC ( 81.11 °C. ) logP (o/w): 5.914 (est) Soluble in:   alcohol   water, 0.6007 mg/L @ 25 °C (est) Insoluble in:   water   Organoleptic Properties: Odor Description:sweet onion Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Beijing Lys Chemicals Diisoamyl disulfide BOC Sciences For experimental / research use only. Diisoamyl Disulfide DeLong Chemicals America Diisoamyl disulfide, Kosher Penta International DIISOAMYL DISULFIDE Sigma-Aldrich Diisoamyl disulfide ≥98% sds Odor: sulfurous Certified Food Grade Products Sigma-Aldrich: Aldrich For experimental / research use only. Isopentyl disulfide sds TCI AMERICA For experimental / research use only. Diisoamyl Disulfide >98.0%(GC) sds WholeChem Diisoamyl disulfide   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   Safety in Use Information: Category: flavoring agents Recommendation for diisoamyl 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: 0.00100 0.01000 chewing gum: - - condiments / relishes: - - confectionery froastings: - - egg products: - - fats / oils: - - fish products: 0.00200 0.02000 frozen dairy: - - fruit ices: - - gelatins / puddings: - - granulated sugar: - - gravies: - - 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: 0.05000 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 :74915 National Institute of Allergy and Infectious Diseases:Data WGK Germany:3 3-methyl-1-(3-methylbutyldisulfanyl)butane Chemidplus:0002051049   References:   3-methyl-1-(3-methylbutyldisulfanyl)butane NIST Chemistry WebBook: Search Inchi Pubchem (cid): 74915 Pubchem (sid): 135031720   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): Search VCF-Online: VCF Volatile Compounds in Food ChemSpider: View FAO: Diisoamyl disulfide   Potential Blenders and core components note For Odor alliaceous methyl furfuryl disulfide FL/FR propyl mercaptan FL/FR coffee coffee difuran FL/FR ethereal 2- methyl-1-butanol FL/FR meaty meaty dithiane FL/FR spicy ethyl vinyl ketone FL/FR sulfurous dimethyl disulfide FL/FR dimethyl sulfide FL/FR ferula assa-foetida absolute FL/FR methyl 3-(methyl thio) propionate FL/FR 2- methyl 5-(methyl thio) furan FL/FR O- methyl S-1-methoxyhexan-3-yl carbonothioate FL/FR 2-( methyl thio) phenol FL/FR onion oil FL/FR onion oil CO2 extract FL/FR onion oil dutch FL/FR onion oil egypt FL/FR onion oil mexico FL/FR 4- tropical oxathiane FL/FR tropical cis- galbanum oxathiane FL/FR For Flavor No flavor group found for these allyl methyl trisulfide FL allyl propyl trisulfide FL iso amyl mercaptan FL diethyl trisulfide FL (Z+E)-2,5- dimethyl-3-tetrahydrofuran thiol FL (Z+E)-2,5- dimethyl-3-thioacetoxytetrahydrofuran FL dipropyl sulfide FL ethyl 3-(methyl thio)-(E)-2-propenoate FL 2- heptane thiol FL 3- mercapto-3-methyl butyl formate FL 4- mercapto-3-methyl-2-butanol FL 3- mercaptohexanal FL methyl butyl sulfide FL 4- methyl-2-(methyl thiomethyl)-2-hexenal FL prenyl mercaptan FL iso propyl disulfide FL alliaceous alliaceous allium porrum extract FL allyl disulfide FL allyl mercaptan FL allyl thiopropionate FL benzyl mercaptan FL 1,3- butane dithiol FL cyclopentyl mercaptan FL dicyclohexyl disulfide FL diethyl disulfide FL leek oil FL 2- methyl thioacetaldehyde FL propyl mercaptan FL/FR shallot oil FL coffee coffee difuran FL/FR methyl furfuryl disulfide FL/FR eggy iso propyl mercaptan FL ethereal 2- methyl-1-butanol FL/FR fruity 4- tropical oxathiane FL/FR garlic allyl methyl sulfide FL garlic oleoresin FL green cis- galbanum oxathiane FL/FR meaty meaty dithiane FL/FR 3- mercapto-2-butanone FL (R,S)-2- mercapto-3-butanol FL 2-( methyl thio) phenol FL/FR bis(2- methyl-3-furyl) disulfide FL ortho- thiocresol FL musty 2- methyl 5-(methyl thio) furan FL/FR onion methionol FL methyl propyl trisulfide FL roasted ethyl 3-(furfuryl thio) propionate FL O- methyl S-1-methoxyhexan-3-yl carbonothioate FL/FR savory 2,4,6- triethyl tetrahydro-1,3,5-dithiazine FL seafood 1,4- dithiane FL spicy ethyl vinyl ketone FL/FR sulfurous allyl sulfide FL butyl mercaptan FL diallyl polysulfides FL diallyl tetrasulfide FL diallyl trisulfide FL dimethyl disulfide FL/FR dimethyl sulfide FL/FR S- ethyl thioacetate FL ferula assa-foetida absolute FL/FR furfuryl methyl sulfide FL furfuryl thiopropionate FL methyl 2-(methyl thio) butyrate FL methyl 2-methyl-3-furyl disulfide FL methyl 4-(methyl thio) butyrate FL methyl benzyl disulfide FL methyl thiomethyl butyrate FL 2- methyl thiophene FL onion oil FL/FR onion oil CO2 extract FL/FR onion oil dutch FL/FR onion oil egypt FL/FR onion oil mexico FL/FR onion oleoresin FL vegetable methyl 3-(methyl thio) propionate FL/FR   Potential Uses: None Found   Occurrence (nature, food, other):note   found in nature   Synonyms: iso amyl disulfide   diisopentyl disulfide   diisopentyl disulphide 2,9- dimethyl-5,6-dithiadecane   disulfide, bis(3-methylbutyl) bis(3- methyl butyl) disulfide 3- methyl-1-(3-methyl-butyldisulfanyl)-butane 3- methyl-1-(3-methylbutyldisulfanyl)butane 3- methyl-1-[(3-methylbutyl)disulfanyl]butane bis(3- methylbutyl) disulfide bis(3- methylbutyl)disulfide iso pentyl disulfide   Articles:   None found yet. 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Notes: None found