3-ethyl-1,2-cyclopentadione
1,2-cyclopentanedione, 3-ethyl-

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Name: 3-ethylcyclopentane-1,2-dione CAS Number: 13494-08-1 3D/inchi ECHA EINECS - REACH Pre-Reg: 236-812-9 FDA UNII: Search Nikkaji Web: J241.147D XlogP3-AA: 0.50 (est) Molecular Weight: 126.15510000 Formula: C7 H10 O2 NMR Predictor: Predict (works with chrome, Edge 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   Physical Properties: Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Boiling Point: 197.00 to 198.00 °C. @ 760.00 mm Hg (est) Vapor Pressure: 0.366000 mmHg @ 25.00 °C. (est) Flash Point: 156.00 °F. TCC ( 68.90 °C. ) (est) logP (o/w): 0.770 (est) Soluble in:   alcohol   water, 1.048e+005 mg/L @ 25 °C (est) Insoluble in:   water   Organoleptic Properties: Odor Type: caramellic sweet caramellic maple Odor Description:at 0.10 % in propylene glycol. sweet caramel Flavor Type: caramellic maple caramellic Taste Description: maple caramellic Odor and/or flavor descriptions from others (if found).   Cosmetic Information: CosIng: cosmetic data Cosmetic Uses: perfuming agents   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: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: flavor and fragrance agents RIFM Fragrance Material Safety Assessment: Search IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice Recommendation for 3-ethyl-1,2-cyclopentadione usage levels up to:   0.0100 % in the fragrance concentrate.     Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA Substance Registry Services (TSCA):13494-08-1 EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :114535 National Institute of Allergy and Infectious Diseases:Data 3-ethylcyclopentane-1,2-dione Chemidplus:0013494081   References:   3-ethylcyclopentane-1,2-dione NIST Chemistry WebBook: Search Inchi Canada Domestic Sub. List: 13494-08-1 Pubchem (cid): 114535 Pubchem (sid): 135069667   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 HMDB (The Human Metabolome Database): Search VCF-Online: VCF Volatile Compounds in Food ChemSpider: View   Potential Blenders and core components note For Odor acidic cyclohexyl acetic acid FL/FR balsamic 2- acetyl furan FL/FR iso amyl pyruvate FL/FR opoponax oil (commiphora erythraea var. glabrescens engle) FL/FR opoponax resin (commiphora erythraea var. glabrescens engler) FL/FR opoponax resinoid (commiphora erythraea var. glabrescens engle) FR opoponax resinoid replacer FR bready furfural FL/FR burnt rum ether FL/FR buttery acetyl butyryl FL/FR acetyl propionyl FL/FR iso butyl lactate FL/FR 2,3- heptane dione FL/FR 3,4- hexane dione FL/FR caramellic butterscotch fragrance FR 2-oxo butyric acid FL/FR caramel corn fragrance FR caramel fragrance FR caramel furanone solution FL/FR caramel pentadione FL/FR coffee dione FL/FR cyclotene FL/FR cyclotene hydrate FL/FR diethyl malate FL/FR alpha,alpha- dimethyl anisyl acetone FL/FR ethyl cyclopentenolone FL/FR ethyl furaneol FL/FR ethyl maltol FL/FR 5- ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one FL/FR fenugreek absolute FL/FR fenugreek concrete FR fenugreek oleoresin FL/FR fenugreek seed oil FL/FR geranyl crotonate FR helichrysum italicum flower absolute FL/FR helichrysum italicum flower extract FL/FR hydroxydimethyl cyclopentenone FR immortelle absolute FL/FR levulinic acid FL/FR malt fragrance FR maltol FL/FR maltyl isobutyrate FL/FR maltyl propionate FL/FR maple fragrance FR maple furanone FL/FR menthone lactone FL/FR mesitene lactone FR 5- methyl furfural FL/FR iso propenyl pyrazine FL/FR propyl pyruvate FL/FR rosefuran FL/FR shoyu furanone FL/FR strawberry furanone FL/FR strawberry furanone acetate FL/FR strawberry furanone solution FL/FR toffee furanone FL/FR trigonella foenum-graecum essence FL/FR trigonella foenum-graecum extract FL/FR trigonella foenum-graecum tincture FL/FR chocolate chocolate pyrazine A FL/FR clean amerinal FR cocoa 2- methyl butyraldehyde FL/FR coconut gamma- heptalactone FL/FR coffee coffee fragrance FR coumarinic tonka bean resinoid FR tonka bean resinoid replacer FR creamy cyclotene propionate FL/FR geranyl ethyl acetal FR para- vanillyl alcohol FL/FR ethereal ethyl 4-pentenoate FL/FR ethyl pyruvate FL/FR fatty (R)-gamma- decalactone FL/FR fermented butyl laevo-lactate FL/FR ethyl (E)-2-crotonate FL/FR ethyl crotonate FL/FR fruity iso butyl 2-butenoate FL/FR date fragrance FR diethyl laevo-tartrate FL/FR ethyl lactate FL/FR (E)- ethyl tiglate FL/FR methyl nonane dione FL/FR 2- pentyl furan FL/FR (E,E)- pomarose FR tetrahydrofurfuryl acetate FL/FR fungal methyl 2-furoate FL/FR green iso amyl 3-(2-furan) propionate FL/FR herbal butyl levulinate FL/FR moldy strawberry furanone methyl ether FL/FR nutty 2- acetyl-3-methyl pyrazine FL/FR 2- acetyl-5-methyl furan FL/FR 3,5- cocoa pyrazine FL/FR 1,2- cyclohexane dione FL/FR 2,3- dimethyl pyrazine FL/FR 2- methyl thio-3,5 or 6-methyl pyrazine FL/FR nutty cyclohexenone FL/FR nutty quinoxaline FL/FR phenolic 4- methyl-2,6-dimethoxyphenol FL/FR plastic 1- phenyl-1,2-propane dione FL/FR popcorn 2- acetyl-3,6-dimethyl pyrazine FL/FR roasted fenugreek resinoid FL/FR trigonella foenum-graecum seed oil CO2 extract FL/FR spicy (E)- propyl 2-furan acrylate FL/FR spicy acetoacetate FL/FR (E)- tiglic acid FL/FR sugar cotton candy fragrance FR sweet 2- hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one FL/FR tonka bean absolute replacer FR vanilla oleoresin bali FL/FR tobacco 3- ethyl pyridine FL/FR tonka tonka bean absolute FR vanilla crème brulee fragrance FR ethyl vanillin FL/FR ethyl vanillin acetate FR ethyl vanillin isobutyrate FL/FR vanilla bean absolute (vanilla planifolia) FL/FR vanilla oleoresin bourbon FL/FR vanillyl isobutyrate FL/FR vegetable tetrahydrofurfuryl alcohol FL/FR waxy phenethyl octanoate FL/FR For Flavor No flavor group found for these 4- acetyl-2,5-dimethyl-3(2H)-furanone FL 2- acetyl-3,4,5,6-tetrahydropyridine FL 2- acetyl-3,6-dimethyl pyrazine FL/FR (E)- aconitic acid FL allyl 2-furoate FL iso amyl pyruvate FL/FR benzyl disulfide FL chocolate pyrazine A FL/FR 1,2- cyclohexane dione FL/FR cyclotene butyrate FL cyclotene propionate FL/FR (R)-gamma- decalactone FL/FR diethyl laevo-tartrate FL/FR diethyl malate FL/FR 2,5- diethyl tetrahydrofuran FL alpha,alpha- dimethyl anisyl acetone FL/FR ethyl 2,5-dimethyl-3-oxo-4(2H)-furyl carbonate FL ethyl 4-pentenoate FL/FR 5- ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one FL/FR chocolate fudge caramel flavor FL 2- hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one FL/FR menthone lactone FL/FR 3- mercapto-3-methyl butyl formate FL 2- methoxythiazole FL methyl nonane dione FL/FR propyl pyruvate FL/FR rosefuran FL/FR strawberry furanone ethyl ether FL iso amyl 3-(2-furan) propionate FL/FR acidic acidic 2- furoic acid FL levulinic acid FL/FR anise amyl 2-furoate FL balsamic opoponax oil (commiphora erythraea var. glabrescens engle) FL/FR opoponax resin (commiphora erythraea var. glabrescens engler) FL/FR bready mango furanone FL brown 2-oxo butyric acid FL/FR fenugreek oleoresin FL/FR furfural FL/FR 5- methyl furfural FL/FR tetrahydrofurfuryl acetate FL/FR (E)- tiglic acid FL/FR burnt furfuryl alcohol FL iso propenyl pyrazine FL/FR rum ether FL/FR buttery butter brickle flavor FL butter maple flavor FL butter praline flavor FL butter toffee flavor FL iso butyl lactate FL/FR butyl laevo-lactate FL/FR diacetyl FL 2,3- heptane dione FL/FR 3,4- hexane dione FL/FR caramellic almond toffee crunch flavor FL almond toffee flavor FL butter caramel flavor FL butter rum toffee flavor FL butterscotch flavor FL butterscotch praline flavor FL butterscotch toffee flavor FL caramel apple flavor FL caramel cashew flavor FL caramel cocoa flavor FL caramel coconut flavor FL caramel corn flavor FL caramel cream flavor FL caramel custard flavor FL caramel dione FL caramel fudge flavor FL caramel furanone FL caramel furanone solution FL/FR caramel macchiato flavor FL caramel malted mambo flavor FL caramel nut cream flavor FL caramel nut fudge flavor FL caramel peanut flavor FL caramel pecan flavor FL caramel pentadione FL/FR caramel walnut shortbread flavor FL creme brulee flavor FL cyclotene FL/FR cyclotene hydrate FL/FR ethyl furaneol FL/FR ethyl maltol FL/FR 3- ethyl pyridine FL/FR 5- ethyl-3,4,5,6-tetramethyl cyclohexen-2-one FL fenugreek absolute FL/FR fenugreek distillates FL roasted fenugreek flavor FL fenugreek resinoid FL/FR fenugreek seed oil FL/FR honey maple flavor FL 2- hydroxy-2-cyclohexenone FL lucuma flavor FL barley malt extract FL maltol FL/FR maltyl propionate FL/FR maple cream flavor FL maple flavor FL maple furanone FL/FR maple nut flavor FL toasted maple nut flavor FL maple syrup FL toasted marshmallow flavor FL methyl 2-furoate FL/FR 3- methyl butyl 2-furyl butyrate FL 1- phenyl-1,2-propane dione FL/FR toasted praline flavor FL pyruvaldehyde FL shoyu furanone FL/FR strawberry furanone FL/FR strawberry furanone acetate FL/FR strawberry furanone solution FL/FR english toffee flavor FL toffee flavor FL toffee furanone FL/FR trigonella foenum-graecum essence FL/FR trigonella foenum-graecum extract FL/FR trigonella foenum-graecum tincture FL/FR chocolate chocolate caramel nut flavor FL chocolate english toffee flavor FL chocolate toffee flavor FL cocoa 2- methyl furan FL coffee roasted coffee bean concentrate FL coffee creme brulee flavor FL coffee dione FL/FR coffee distillates FL coffee enhancers FL coffee flavor FL 2-iso propyl pyrazine FL 2- thiophene thiol FL creamy acetyl butyryl FL/FR 6- acetyl-1,2,3,4-tetrahydropyridine FL cajeta flavor FL flan flavor FL para- vanillyl alcohol FL/FR dairy creme brulle coffee flavor FL 4- pentenoic acid FL eggy egg nog creme brulee flavor FL fatty diacetyl trimer FL (E,E)-2,4- undecadienal FL floral 2- acetyl-5-methyl thiophene FL rosa canina seed extract FL fruity banana pineapple flavor FL bananas foster flavor FL date flavor FL ethyl lactate FL/FR (E)- ethyl tiglate FL/FR furfuryl valerate FL phenethyl octanoate FL/FR (E)- propyl 2-furan acrylate FL/FR fusel 2- methyl butyraldehyde FL/FR green iso butyl 2-butenoate FL/FR 2- furyl acetone FL helichrysum italicum flower absolute FL/FR helichrysum italicum flower extract FL/FR immortelle absolute FL/FR 2- pentyl furan FL/FR herbal butyl levulinate FL/FR 5- hydroxymethyl furfural FL jammy ethyl cyclopentenolone FL/FR maltyl isobutyrate FL/FR lactonic gamma- heptalactone FL/FR malty hordeum vulgare extract (cereal grass) FL malt distillates FL malt flavor FL meaty maple bacon flavor FL 2- mercaptomethyl pyrazine FL moldy strawberry furanone methyl ether FL/FR musty ethyl (E)-2-crotonate FL/FR nutty 2- acetyl furan FL/FR 2- acetyl-3-methyl pyrazine FL/FR 2- acetyl-5-methyl furan FL/FR aconitic acid FL 3,5- cocoa pyrazine FL/FR 2,3- dimethyl pyrazine FL/FR maple pecan flavor FL 2- methyl thio-3,5 or 6-methyl pyrazine FL/FR nutty cyclohexenone FL/FR nutty quinoxaline FL/FR peanut brittle flavor FL peanut oxazole FL tetrahydrofurfuryl alcohol FL/FR onion durian flavor FL phenolic 4- methyl-2,6-dimethoxyphenol FL/FR praline praline flavor FL roasted trigonella foenum-graecum seed oil CO2 extract FL/FR rummy ethyl crotonate FL/FR ethyl pyruvate FL/FR smoky dextro- xylose FL spicy spicy acetoacetate FL/FR sugar cotton candy flavor FL sulfurous caramelized onion oleoresin FL sweet acetone alcohol FL cyclohexyl acetic acid FL/FR dulce de leche flavor FL honey distillates FL molasses flavor FL dextro- sorbitol FL vanilla oleoresin bali FL/FR toasted acetyl propionyl FL/FR vanilla ethyl vanillin FL/FR ethyl vanillin isobutyrate FL/FR vanilla bean absolute (vanilla planifolia) FL/FR vanilla oleoresin bourbon FL/FR vanillyl isobutyrate FL/FR waxy furfuryl octanoate FL   Potential Uses: None Found   Occurrence (nature, food, other):note   bacon cooked bacon Search PMC Picture   coffee Search PMC Picture   Synonyms: 1,2- cyclopentanedione, 3-ethyl- 3- ethyl cyclopentane-1,2-dione 3- ethyl-1,2-cyclopentadione 3- ethylcyclopentane-1,2-dione   Articles:   None found yet. 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Notes: None found

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