2-octen-4-one
(E)-oct-2-en-4-one

Supplier Sponsors

• 
  Alfrebro LLC

  Let's get reacquainted
  Building great taste with aroma chemicals, extracts, and distillates
  The Alfrebro brand was established in the early 1900s by Alex Fries & Brothers, a Cincinnati Flavor Company. In 1980, the brand was re-launched as an aroma chemical manufacturer. Since its inception, Alfrebro’s primary focus has been to provide quality natural and high value synthetic chemicals.
  Email:	Sarah Forbis
  Email:	Sales
  Voice: 513-539-3021
  Fax: 513-539-7372
  US Voice: 513-539-7373
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  Product(s):
  2-OCTEN-4-ONE
  2-OCTEN-4-ONE NATURAL

• 
  Endeavour Specialty Chemicals Ltd

  Expertise in high impact aroma chemicals
  Endeavour Speciality Chemicals offers high-impact aroma chemicals, at small to medium scale.
  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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  Voice: +44 (0)1327 310 079
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  Product(s):
  KT0060 2-Octen-4-one 98% F&F

• 
  FCI SAS

  Inspired by Nature
  At FCI customer service is not a department it’s an attitude.
  Our team is composed of motivated professionals with great experience in the flavours and fragrances market. Our company has been serving this industry for more than 40 years and is ISO 9001 certified since 2009 . Whatever your question on flavour and fragrance ingredients: commercial, technical or regulatory – we will answer it very quickly.
  Email:	Info
  Email:	Philippe Faucher
  Voice: +33 (0)1 34 25 58 10
  Fax: + 33 1 34 25 58 18
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  Product(s):
  13224 2-OCTEN-4-ONE

• 
  Frutarom (UK) Ltd

  Discover Our Passion
  Your preferred partner for flavour and fragrance success.
  At Frutarom, we take pride in our expertise and knowledge of Flavour & Fragrance Ingredients and our thorough understanding of the needs of Flavourists, Perfumers and Food Technologists. Working closely with our customers we have a strong track record of providing unique solutions to fulfil requirements.
  US Email:	Info- USA
  Email:	Info - UK
  Voice: +44 (0) 1429 863 222
  US Voice: +1 513 870 4900
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  Product(s):
  3315464001 2 OCTEN-4-ONE

• 
  M&U International LLC

  Steady supply & demand
  Meeting customers increasing demands at home as well as abroad.
  M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers.
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  Voice: +86-21-32515501 60762991 60762992
  Fax: +86-21-32515502 64204960
  US Voice: 908-359-9000
  US Fax: 908-359-9002
  News
  Product(s):
  A0196 2-Octen-4-one, Kosher

• 
  Natural Advantage

  Manufacturer of natural flavor ingredients
  With over 25 years experience in the flavor and food ingredient industries.
  Technology Improving Taste
  Natural Advantage was formed over seventeen years ago to supply the growing demand for natural food and flavor ingredients. We employ a wide range of multi-disciplined scientists who are dedicated to high quality service, customer satisfaction and creating an outstanding value for our clients.
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  Email:	Customer service
  Voice: 318-215-1456
  Fax: 318-335-1579
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  Who We Are
  Technology
  Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries
  Products List:	View
  Product(s):
  NA3603 Octen-4-one, 2- Nat

• 
  Penta International Corporation

  Chemistry innovation
  At Penta, our products and services help businesses do business better.
  For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
  US Email:	Technical Services
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  US Voice: (973) 740-2300
  US Fax: (973) 740-1839
  Product(s):
  15-21800 2-OCTEN-4-ONE
  15-21805 2-OCTEN-4-ONE NATURAL

• 
  Riverside Aromatics Ltd.

  Speciality Aroma Chemicals, Naturals and Synthetics
  A specialist supplier of raw materials to the flavour industry.
  Peter Cannon & David Rowe established Riverside Aromatics in 2006 in Poole, UK, to offer a new type of specialist raw material supplier to the Flavour & Fragrance Industry. We bring together over 40 years of commercial & technical experience in the F&F industry which allows us to understand the needs of the Global F&F business and especially that of the West European Market.
  Email:	Info
  Email:	Peter Cannon (sales)
  Voice: +44 (0) 1202 679532
  Fax: +44 (0) 1202 679532
  Products List:	View
  Product(s):
  NO4000 2-OCTEN-4-ONE, NATURAL

• 
  Robinson Brothers Limited

  Providing Excellence in Chemistry
  Award-winning UK chemical manufacturer of chemical intermediates and high-impact aroma chemicals.
  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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  Voice: +44 (0)121 553 2451
  Fax: +44 (0)121 500 5183
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  https://www.robinsonbrothers.uk/chemistry-competences
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  Product(s):
  KT0060 2-Octen-4-one F&F

• 
  Soda Aromatic Co., Ltd.

  Depth of Experience
  We guarantees product safety and quality.
  Our international sales department is happy to design the most suitable flavor & fragrance for specific uses of processed food, cosmetics, and fragrance manufactures all over the world, specializing in Asia.Let us help you with your flavor & fragrance needs.
  Email:	Info
  Email:	Sales
  Voice: +81-3-5645-7347
  Fax: +81-3-3664-5204
  Product(s):
  110200070 2-Octen-4-one

• 
  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.
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  US Voice: (404) 524-6744
  US Fax: (404) 577-1651
  Inquiry
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  Product(s):
  W1518 2-Octen-4-one

• 
  TCI AMERICA

  Moving Your Chemistry Forward
  We continuously strive to advance our technology.
  With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 28,000 Reagents available today in benchtop to bulk quantities. Sign up for a TCI account today for fast and free shipping!
  Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 60 years of synthesis experience and multi-purpose plants enable TCI to offer more than 28,000 products as well as custom synthesis. TCI has established overseas facilities in North America, Europe, China and India to serve customers worldwide.
  US Email:	Sales
  Email:	Technical Support
  Voice: 1-800-423-8616
  Fax: 1- 888-520-1075
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  Product(s):
  O0360 2-Octen-4-one >96.0%(GC)

• 
  R C Treatt and Co Ltd

  Innovative ingredient solutions
  World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries.
  We offer innovative and trend-setting product concepts for our customers, collaborating with them to create true value for their products.
  Email:	Enquiries
  US Email:	Enquiries
  Voice: +44 (0) 1284 702500
  Fax: +44 (0) 1284 703809
  US Voice: +1 863 668 9500
  US Fax: +1 863 668 3388
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  Product(s):
  2-Octen-4-one Halal, Kosher
  Used in flavours for confectionery at 5ppm, in dairy products and beverages at 1ppm. Council of Europe limits: Foods (2 ppm); Beverages (1 ppm).

• 
  Vigon International, Inc.

  Passion for Simplicity
  Manufacturer and supplier of high quality flavor and fragrance ingredients.
  The growth and success of Vigon is due in large part to a unique corporate concept that Vigon has developed and established within the industry: Creative Partnerships. This partnership concept has been and continues to be the foundation and guiding principle for all of Vigon's activities.
  US Email:	Sales
  US Voice: 570-476-6300
  US Fax: 570-476-1110
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  Product(s):
  505081 Oct-2-en-4-one Natural

• 
  WholeChem, LLC

  Connecting Innovators To the Building Blocks Of the Universe
  Custom manufacturer and distributor of specialty ingredients. We make global local.
  We owe our success to our integrity, our dedication to the industry, and our commitment to our clients. We invite your inquiries regarding our current product list and any other products you may be having trouble sourcing.
  Email:	Info
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  Voice: +1 (262) 995.8668
  Certification
  Products List:	View
  Product(s):
  2-Octen-4-one

Name: (E)-oct-2-en-4-one CAS Number: 4643-27-0 3D/inchi ECHA EINECS - REACH Pre-Reg: 225-071-7 FDA UNII: C9NB51LMXT Nikkaji Web: J297.862H MDL: MFCD00061023 CoE Number: 2313 XlogP3-AA: 2.10 (est) Molecular Weight: 126.19878000 Formula: C8 H14 O NMR Predictor: Predict (works with chrome or firefox) Category:flavor and fragrance 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: 1129 2-octen-4-one FLAVIS Number: 07.082 (Old) DG SANTE Food Flavourings: 07.082 oct-2-en-4-one FEMA Number: 3603 2-octen-4-one FDA: No longer provide for the use of these seven synthetic flavoring substances FDA Mainterm (SATF): 4643-27-0 ; 2-OCTEN-4-ONE   Physical Properties: Appearance: colorless to pale yellow clear liquid (est) Assay: 96.00 to 100.00 Food Chemicals Codex Listed: No Boiling Point: 179.00 to 180.00 °C. @ 760.00 mm Hg Vapor Pressure: 0.897000 mmHg @ 25.00 °C. (est) Flash Point: 136.00 °F. TCC ( 57.78 °C. ) logP (o/w): 2.157 (est) Shelf Life: 12.00 month(s) or longer if stored properly. Storage: store in cool, dry place in tightly sealed containers, protected from heat and light. Soluble in:   alcohol   water, 1045 mg/L @ 25 °C (est)   Organoleptic Properties: Odor Type: yeasty Odor Strength:high , recommend smelling in a 1.00 % solution or less yeasty jammy tropical fruity mushroom metallic Odor Description:at 1.00 % in dipropylene glycol. yeast jam preserves tropical fruit mushroom metallic yeasty fruity mushroom metallic bready pineapple horseradish earthy Odor Description:at 1.00 %. Yeasty, fruity, mushroom, metallic, bready, pineapple, horseradish, earthy Mosciano, Gerard P&F 26, No. 3, 80, (2001) Flavor Type: vegetable vegetable green earthy horseradish fishy earthy ketonic onion musty tropical yeasty bready mushroom fermented Taste Description: at 2.00 ppm. Vegetable green earthy, horseradish, anchovy, earthy, ketonic, onion, musty, tropical lift, yeasty, bready, mushroom, fermented Mosciano, Gerard P&F 26, No. 3, 80, (2001) Odor and/or flavor descriptions from others (if found). R C Treatt & Co Ltd 2-Octen-4-one Halal, Kosher Odor Description:green/fruity, pineapple/tropical, ‘dried apricot’ Taste Description:green Used in flavours for confectionery at 5ppm, in dairy products and beverages at 1ppm. Council of Europe limits: Foods (2 ppm); Beverages (1 ppm). FCI SAS 2-OCTEN-4-ONE Odor Description:Very powerful green fruity Taste Description:reminiscent of mangos   Cosmetic Information: None found   Suppliers: Alfrebro 2-OCTEN-4-ONE NATURAL Alfrebro 2-OCTEN-4-ONE BOC Sciences For experimental / research use only. 2-OCTEN-4-ONE 96.0% CJ Latta & Associates 2-OCTENE-4-ONE Endeavour Specialty Chemicals 2-Octen-4-one 98% F&F Speciality Chemical Product Groups FCI SAS 2-OCTEN-4-ONE Odor: Very powerful green fruity Flavor: reminiscent of mangos Frutarom 2 OCTEN-4-ONE Kingchem Laboratories 2 OCTEN 4 ONE Odor: Very powerful green fruity odor reminiscent of mangos M&U International 2-Octen-4-one, Kosher Natural Advantage Octen-4-one, 2- Nat Flavor: fruity, jammy, ripe, sweet, tropical, vegetative Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries Penta International 2-OCTEN-4-ONE NATURAL Penta International 2-OCTEN-4-ONE R C Treatt & Co Ltd 2-Octen-4-one Halal, Kosher Odor: green/fruity, pineapple/tropical, ‘dried apricot’ Flavor: green Used in flavours for confectionery at 5ppm, in dairy products and beverages at 1ppm. Council of Europe limits: Foods (2 ppm); Beverages (1 ppm). Riverside Aromatics 2-OCTEN-4-ONE, NATURAL Robinson Brothers 2-Octen-4-one F&F https://www.robinsonbrothers.uk/chemistry-competences Santa Cruz Biotechnology For experimental / research use only. 2-Octen-4-one sds Sigma-Aldrich: Aldrich For experimental / research use only. 2-Octen-4-one sds Soda Aromatic 2-Octen-4-one Synerzine 2-Octen-4-one TCI AMERICA For experimental / research use only. 2-Octen-4-one >96.0%(GC) Vigon International Oct-2-en-4-one Natural WholeChem 2-Octen-4-one   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: flavor and fragrance agents Recommendation for 2-octen-4-one usage levels up to:   0.2000 % in the fragrance concentrate.   Maximised Survey-derived Daily Intakes (MSDI-EU): 0.85 (μg/capita/day) Maximised Survey-derived Daily Intakes (MSDI-USA): 3.00 (μg/capita/day) Structure Class: II 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: 12   average usual ppm average maximum ppm baked goods: - - beverages(nonalcoholic): - 1.00000 beverages(alcoholic): - 1.00000 breakfast cereal: - - cheese: - - chewing gum: - 10.00000 condiments / relishes: - - confectionery froastings: - 5.00000 egg products: - - fats / oils: - - fish products: - - frozen dairy: - 1.00000 fruit ices: - - gelatins / puddings: - 1.00000 granulated sugar: - - gravies: - - hard candy: - - imitation dairy: - - instant coffee / tea: - - jams / jellies: - - meat products: - - milk products: - 1.00000 nut products: - - other grains: - - poultry: - - processed fruits: - - processed vegetables: - - reconstituted vegetables: - - seasonings / flavors: - - snack foods: - - soft candy: - - soups: - - sugar substitutes: - - sweet sauces: - -   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): Scientific Opinion on Flavouring Group Evaluation 204 (FGE.204): Consideration of genotoxicity data on representatives for 18 mono-unsaturated, aliphatic, a,ß-unsaturated ketones and precursors from chemical subgroup 1.2.1 of FGE.19 by EFSA View page or View pdf EPI System: View EPA Substance Registry Services (TSCA):4643-27-0 EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :5365891 National Institute of Allergy and Infectious Diseases:Data WGK Germany:3 (E)-oct-2-en-4-one Chemidplus:0004643270   References:   (E)-oct-2-en-4-one NIST Chemistry WebBook: Search Inchi Canada Domestic Sub. List: 4643-27-0 Pubchem (cid): 5365891 Pubchem (sid): 135264099   Other Information: (IUPAC): Atomic Weights of the Elements 2009 (IUPAC): Atomic Weights of the Elements 2009 (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): HMDB31301 FooDB: FDB003353 Export Tariff Code: 2914.19.9090 VCF-Online: VCF Volatile Compounds in Food ChemSpider: View   Potential Blenders and core components note For Odor No odor group found for these gentiana lutea root extract FL/FR alliaceous alliaceous dibutyl sulfide FL/FR dipropyl disulfide FL/FR balsamic bornyl formate FL/FR ethyl alpha-acetyl cinnamate FL/FR iso propyl cinnamate FL/FR berry berry fragrance FR blueberry fragrance FR blueberry specialty FR caramellic 2-iso butyl-3-methyl pyrazine FL/FR maltyl isobutyrate FL/FR strawberry furanone acetate FL/FR chocolate 2,4,5- trimethyl thiazole FL/FR citrus grapefruit specialty FR 2- heptanol FL/FR methyl heptenone FL/FR coconut delta- heptalactone FL/FR coumarinic phthalide FL/FR earthy 1- nonen-3-ol FL/FR 1- octen-3-ol FL/FR ethereal 2- methyl valeraldehyde FL/FR iso propyl formate FL/FR iso valeraldehyde propylene glycol acetal FL/FR fermented butyl laevo-lactate FL/FR propyl nonanoate FL/FR floral acetal 318 FR para- anisyl butyrate FL/FR blue lagoon fragrance FR cassis specialty FR black currant bud concrete FL/FR damascate FR 6,8- dimethyl-2-nonanol FR ethyl linalyl acetate FR iso eugenyl ethyl acetal FR frangipani specialty FR hibiscus fragrance FR alpha- ionone FL/FR iris specialty FR jasmin fragrance FR jasmin specialty FR linalool oxide FL/FR octyl acetate FL/FR phenethyl acetate FL/FR phenethyl butyrate FL/FR 2- phenyl propyl acetate FL/FR rhodinyl butyrate FL/FR rhodinyl isobutyrate FL/FR rose butanoate FL/FR (Z)- rose oxide FL/FR styralyl isobutyrate FL/FR fruity allyl cyclohexyl propionate FL/FR almond specialty FR amyl formate FL/FR iso amyl isovalerate FL/FR apple pear fragrance FR apricot peach fragrance FR apricot specialty FR iso butyl isobutyrate FL/FR butyl isobutyrate FL/FR wild cherry fragrance FR ethyl (Z)-4-heptenoate FL/FR ethyl 3,5,5-trimethyl hexanoate FR fruit fragrance FR heptyl butyrate FL/FR kiwi specialty FR lippia javanica leaf oil FR lychee fragrance FR methyl cyclohexyl acetate FR neocaspirene FL/FR papaya fragrance FR papaya specialty FR passion fruit fragrance FR peach cyclopentanone FR 2- pentyl furan FL/FR strawberry furanone butyrate FL/FR tropical fruit specialty FR tropical indene FR tropical ionone FL/FR tropical thiazole FL/FR tropical trithiane FL/FR fungal methyl 2-furoate FL/FR green acetaldehyde butyl phenethyl acetal FL/FR allyl phenethyl ether FR iso butyl methyl ketone FL/FR 2-iso butyl thiazole FL/FR cortex pyridine FL/FR ethyl (E,Z)-2,4-decadienoate FL/FR galbanum decatriene FL/FR galbanum specialty FR geranium absolute FL/FR geranium thiazole FL/FR heptanal dimethyl acetal FL/FR (Z)-2- hexen-1-ol FL/FR (Z)-3- hexen-1-yl (E)-2-hexenoate FL/FR (Z)-3- hexen-1-yl isovalerate FL/FR hexen-1-yl oxypropane nitrile FR (Z)-3- hexen-1-yl tiglate FL/FR hexyl hexanoate FL/FR (Z)- leaf acetal FL/FR methyl heptine carbonate FL/FR nerol oxide FL/FR (Z,Z)-3,6- nonadien-1-ol FL/FR 1- penten-3-ol FL/FR phenoxyethyl isobutyrate FL/FR 1- phenyl-2-pentanol FL/FR herbal barosma betulina leaf oil FL/FR 3- butylidene phthalide FL/FR (S)- campholene acetate FL/FR 6- hydroxydihydrotheaspirane (mixture of isomers) FL/FR (E)-6- methyl-3-hepten-2-one FL/FR 1- octen-3-yl acetate FL/FR 2- pentyl acetate FL/FR thymyl methyl ether FL/FR viridiflorol FL/FR licorice glycyrrhiza glabra root extract FL/FR metallic 1,4- dipentyl-6,8-dioxabicyclo(3.2.1)octane FR mushroom 1- octen-3-yl butyrate FL/FR musty cocoa butenal FL/FR nutty 2- methyl-3-propyl pyrazine FL/FR spicy bubble gum fragrance FR sulfurous buchu mercaptan FL/FR cassis pentanone FL/FR lychee mercaptan acetate FL/FR 3-( methyl thio) hexanol FL/FR passiflora acetate FL/FR S- tropical 2-thiobutyrate FL/FR 4- tropical oxathiane FL/FR tropical cis- galbanum oxathiane FL/FR hexyl 2-methyl-3-pentenoate FL/FR 3- nonen-4-olide FL/FR passiflora edulis fruit extract FL/FR passiflora edulis fruit water FL/FR pina colada fragrance FR psidium guajava fruit extract FL/FR triflaige A (ZEON) FR tropical 3-thiobutyrate FL/FR waxy octyl isobutyrate FL/FR woody alpha- farnesene FL/FR alpha- farnesene isomer FL/FR For Flavor No flavor group found for these benzyl disulfide FL bornyl formate FL/FR S-(2,5- dimethyl-3-furyl) ethane thioate FL ethyl 2-(methyl thio) acetate FL ethyl 3-octenoate FL ethyl alpha-acetyl cinnamate FL/FR methyl 2-(methyl thio) acetate FL (E)-6- methyl-3-hepten-2-one FL/FR neocaspirene FL/FR 3- nonen-4-olide FL/FR 2- phenyl propyl acetate FL/FR S- prenyl thioisobutyrate FL S- prenyl thioisovalerate FL propyl nonanoate FL/FR sorbyl propionate FL styralyl isobutyrate FL/FR S- tropical 2-thiobutyrate FL/FR viridiflorol FL/FR allyl thiohexanoate FL alliaceous alliaceous allyl thiopropionate FL dipropyl disulfide FL/FR tropical thiazole FL/FR anisic para- anisyl butyrate FL/FR balsamic iso propyl cinnamate FL/FR buttery butyl laevo-lactate FL/FR camphoreous 6- hydroxydihydrotheaspirane (mixture of isomers) FL/FR caramellic methyl 2-furoate FL/FR strawberry furanone acetate FL/FR celery 3- butylidene phthalide FL/FR cheesy methyl ketones FL coffee diisoamyl thiomalate FL coumarinic phthalide FL/FR creamy octyl isobutyrate FL/FR triacetin FL dairy 2- pentyl acetate FL/FR earthy 2- methyl-3-propyl pyrazine FL/FR 1- nonen-3-ol FL/FR floral alpha- ionone FL/FR rhodinyl butyrate FL/FR rhodinyl isobutyrate FL/FR tropical ionone FL/FR fruity allyl cyclohexyl propionate FL/FR amyl formate FL/FR butyl isobutyrate FL/FR iso butyl isobutyrate FL/FR black currant bud concrete FL/FR ethyl (Z)-4-heptenoate FL/FR 2- heptanol FL/FR 2,4- hexadien-1-ol FL (Z)-3- hexen-1-yl (E)-2-hexenoate FL/FR hexyl 2-methyl-3-pentenoate FL/FR hexyl hexanoate FL/FR 3- mercaptohexyl hexanoate FL passion fruit distillates FL phenethyl butyrate FL/FR 1- phenyl-2-pentanol FL/FR iso propyl formate FL/FR rose butanoate FL/FR strawberry furanone butyrate FL/FR 4- tropical oxathiane FL/FR tropical trithiane FL/FR iso valeraldehyde propylene glycol acetal FL/FR green acetaldehyde butyl phenethyl acetal FL/FR iso amyl isovalerate FL/FR iso butyl methyl ketone FL/FR 2-iso butyl thiazole FL/FR 2-iso butyl-3-methyl pyrazine FL/FR cassis pentanone FL/FR cocoa butenal FL/FR cortex pyridine FL/FR cynara scolymus leaf extract FL dibutyl sulfide FL/FR dihydroxyacetophenone (mixed isomers) FL ethyl (E,Z)-2,4-decadienoate FL/FR alpha- farnesene FL/FR alpha- farnesene isomer FL/FR galbanum decatriene FL/FR cis- galbanum oxathiane FL/FR gentiana lutea root extract FL/FR geranium absolute FL/FR geranium thiazole FL/FR heptanal dimethyl acetal FL/FR heptyl butyrate FL/FR (Z)-2- hexen-1-ol FL/FR (Z)-3- hexen-1-yl isovalerate FL/FR (Z)-3- hexen-1-yl tiglate FL/FR 2- hexyl pyridine FL horseradish oil FL (Z)- leaf acetal FL/FR linalool oxide FL/FR methyl heptenone FL/FR methyl heptine carbonate FL/FR 3- methyl pyridine FL 4- methyl thiazole FL nerol oxide FL/FR 1- octen-3-yl acetate FL/FR 4- penten-1-yl acetate FL 1- penten-3-ol FL/FR 2- pentyl furan FL/FR phenoxyethyl isobutyrate FL/FR propylene glycol acetone ketal FL (Z)- rose oxide FL/FR herbal barosma betulina leaf oil FL/FR buchu oil fractions FL honey phenethyl acetate FL/FR jammy (S)- campholene acetate FL/FR maltyl isobutyrate FL/FR juicy lychee mercaptan acetate FL/FR lactonic delta- heptalactone FL/FR licorice glycyrrhiza glabra root extract FL/FR metallic 3-( methyl thio) hexanol FL/FR mushroom 1- octen-3-ol FL/FR 1- octen-3-yl butyrate FL/FR musty thymyl methyl ether FL/FR nutty 2,4,5- trimethyl thiazole FL/FR radish horseradish flavor FL sulfurous broccoli flavor FL buchu mercaptan FL/FR methyl 2-(methyl thio) butyrate FL methyl thiomethyl butyrate FL tropical 3-thiobutyrate FL/FR tropical anacardium occidentale fruit puree FL 3- mercaptohexyl butyrate FL passiflora acetate FL/FR passiflora edulis fruit extract FL/FR passiflora edulis fruit water FL/FR psidium guajava fruit extract FL/FR vegetable 2- methyl valeraldehyde FL/FR waxy (Z,Z)-3,6- nonadien-1-ol FL/FR octyl acetate FL/FR   Potential Uses: FR apricot FL beverage FL bread FL cabbage FR celery FR cherry FL chive   confection FL dairy FL fruit tropical fruit FR fungus FL horseradish   jam FL leek FR melon FR peach FR pineapple FL potato FR raspberry FR strawberry FL tomato   Occurrence (nature, food, other):note   bread wheat bread Search PMC Picture   hazelnut roasted hazelnut Search Trop Picture   Synonyms:   butyl propenyl ketone   oct-2-en-4-one (2E)- oct-2-en-4-one (E)- oct-2-en-4-one 2 octen 4 one (2E)-2- octen-4-one 2- octen-4-one 96% trans 2- octen-4-one natural   octen-4-one-2   propenyl butyl ketone   Articles:   None found yet. Try the PubMed Search.

Notes: Flavouring ingredient. Present in roasted hazelnut and white bread