di-(1-propanyl) sulfide (mixture of isomers)
di-(1-propanyl)-sulfide (mixture of isomers)

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  33922-80-4 1-Propene,1,1'-thiobis-

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  Endeavour Specialty Chemicals Ltd

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  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.
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  SU0510 Di-(1-propenyl) sulphide

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  Robinson Brothers Limited

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  Based in the UK, Robinson Brothers is an award-winning chemical manufacturer of chemical intermediates and high-impact aroma chemicals. Robinson Brothers serve many industry sectors across the globe, include: flavour/fragrance, pharmaceutical, agrochemical and material sciences. Our team of Chemists are experts in custom synthesis, contract manufacture and process optimisation.
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  SU0510 Di-(1-propenyl) sulphide

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  R C Treatt and Co Ltd

  Innovative ingredient solutions
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  Di(1-propenyl)sulphide Kosher

CAS Number: 33922-80-4 3D/inchi % from: 18.00% to 20.00% FDA UNII: 1C2468Z2A8 Nikkaji Web: J188.078K XlogP3-AA: 2.30 (est) Molecular Weight: 114.21070000 Formula: C6 H10 S NMR Predictor: Predict (works with chrome, Edge or firefox) Also(can) Contains: (E,E)-di-(1-propanyl) sulfide   (E,Z)-di-(1-propanyl) sulfide   (Z,Z)-di-(1-propanyl) sulfide EFSA/JECFA Comments: Mixture of isomers with CASrn: 65819-74-1, 37981-37-6, 37981-36-5. Stereoisomeric composition to be specified. Composition of mixture to be specified. Mixture of isomers with CASrn: 65819-74-1, 37981-37-6, 37981-36-5. Mixture of E/Z stereoisomers: 20-40 % (E,E), 40-60 % (E,Z), 10-20 % (Z,Z) (EFFA, 2012j). 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: 1911 di-(1-propanyl) sulfide (mixture of isomers) DG SANTE Food Flavourings: 12.298 di-(1-propanyl)-sulfide (mixture of isomers) FEMA Number: 4386 di-(1-propanyl)-sulfide (mixture of isomers) FDA: No longer provide for the use of these seven synthetic flavoring substances FDA Mainterm (SATF): 33922-80-4 ; DI-(1-PROPENYL)-SULFIDE (MIXTURE OF ISOMERS)   Physical Properties: Appearance: colorless to pale yellow clear liquid (est) Assay: 95.00 to 100.00 sum of isomers Food Chemicals Codex Listed: No Specific Gravity: 0.90480 to 0.90580 @ 25.00 °C. Pounds per Gallon - (est).: 7.529 to 7.537 Refractive Index: 1.51200 to 1.51400 @ 20.00 °C. Boiling Point: 137.00 to 140.00 °C. @ 760.00 mm Hg Vapor Pressure: 6.438000 mmHg @ 25.00 °C. (est) Flash Point: 91.00 °F. TCC ( 32.78 °C. ) logP (o/w): 2.877 (est) Soluble in:   alcohol   DMSO   water, 464.4 mg/L @ 25 °C (est) Insoluble in:   water   Organoleptic Properties: Odor Description:savory brown Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Axsyn For experimental / research use only. 1-Propene, 1,1'-thiobis-, (1E,1'E)- BOC Sciences For experimental / research use only. 1-Propene,1,1'-thiobis- Endeavour Specialty Chemicals Di-(1-propenyl) sulphide Speciality Chemical Product Groups R C Treatt & Co Ltd Di(1-propenyl)sulphide Kosher Robinson Brothers Di-(1-propenyl) sulphide 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 di-(1-propanyl) sulfide (mixture of isomers) usage levels up to:   not for fragrance use.   Maximised Survey-derived Daily Intakes (MSDI-EU): 0.12 (μg/capita/day) Modified Theoretical Added Maximum Daily Intake (mTAMDI): 28 (μg/person/day) Threshold of Concern: 1800 (μg/person/day) Structure Class: I 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: 23 Click here to view publication 23   average usual ppm average maximum ppm baked goods: 0.20000 0.50000 beverages(nonalcoholic): 0.05000 0.10000 beverages(alcoholic): 0.10000 0.20000 breakfast cereal: - - cheese: 0.20000 0.40000 chewing gum: - - condiments / relishes: 0.50000 2.50000 confectionery froastings: - - egg products: - - fats / oils: 0.20000 0.40000 fish products: 0.10000 0.30000 frozen dairy: - - fruit ices: - - gelatins / puddings: - - granulated sugar: - - gravies: 0.10000 0.30000 hard candy: 0.50000 1.00000 imitation dairy: - - instant coffee / tea: - - jams / jellies: - - meat products: 0.50000 2.00000 milk products: 0.20000 0.50000 nut products: - - other grains: - - poultry: 0.50000 1.00000 processed fruits: - - processed vegetables: 0.50000 1.00000 reconstituted vegetables: - - seasonings / flavors: 0.50000 2.00000 snack foods: 0.40000 1.00000 soft candy: - - soups: 0.20000 0.40000 sugar substitutes: - - sweet sauces: - -   Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i). Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.   average usage mg/kg maximum usage mg/kg Dairy products, excluding products of category 02.0 (01.0): 0.10000 1.00000 Fats and oils, and fat emulsions (type water-in-oil) (02.0): 0.10000 1.00000 Edible ices, including sherbet and sorbet (03.0): - - Processed fruit (04.1): 0.05000 0.50000 Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): 0.05000 0.50000 Confectionery (05.0): - - Chewing gum (05.3): - - Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): - - Bakery wares (07.0): 0.20000 2.00000 Meat and meat products, including poultry and game (08.0): 0.05000 0.50000 Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): - - Eggs and egg products (10.0): - - Sweeteners, including honey (11.0): - - Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 0.05000 0.50000 Foodstuffs intended for particular nutritional uses (13.0): - - Non-alcoholic ("soft") beverages, excl. dairy products (14.1): - - Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): - - Ready-to-eat savouries (15.0): - - Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): - -   Safety References: 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): Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf Flavouring Group Evaluation 91 (FGE.91): Consideration of simple aliphatic and aromatic sulphides and thiols evaluated by JECFA (53rd and 68th meetings) structurally related to aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups evaluated by EFSA in FGE.08Rev1 (2009) View page or View pdf Flavouring Group Evaluation 08 Rev2 (FGE.08 Rev2): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf Scientific Opinion on Flavouring Group Evaluation 08, Revision 5 (FGE.08Rev5): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf EPI System: View Chemical Carcinogenesis Research Information System:Search AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :5370448 National Institute of Allergy and Infectious Diseases:Data 1-prop-1-enylsulfanylprop-1-ene Chemidplus:0033922804   References:   1-prop-1-enylsulfanylprop-1-ene NIST Chemistry WebBook: Search Inchi Pubchem (cid): 5370448 Pubchem (sid): 135101084   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): HMDB40234 FooDB: FDB019949 VCF-Online: VCF Volatile Compounds in Food ChemSpider: View FAO: Di-(1-propenyl) sulfide (mixture of isomers)   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   garlic Search Trop Picture   onion Search Trop Picture   Synonyms:   di(1-propenyl)sulphide   di-(1-propanyl)-sulfide (mixture of isomers) 1- prop-1-enylsulfanylprop-1-ene 1- propene, 1,1'-thiobis- 1- propenyl sulfanyl propene   Articles:   None found yet. 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Notes: Volatile constit. of garlic, onion and other Allium spp.