4-acetyl-2-isopropenyl pyridine
1-(2-prop-1-en-2-ylpyridin-4-yl)ethanone

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Name: 1-(2-prop-1-en-2-ylpyridin-4-yl)ethanone CAS Number: 142896-12-6 3D/inchi FDA UNII: B6R53E7DXB XlogP3-AA: 2.00 (est) Molecular Weight: 161.20387000 Formula: C10 H11 N O 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: 2154 4-acetyl-2-isopropenylpyridine FEMA Number: 4637 4-acetyl-2-isopropenylpyridine FDA: No longer provide for the use of these seven synthetic flavoring substances FDA Mainterm (SATF): 142896-12-6 ; 4-ACETYL-2-ISOPROPENYLPYRIDINE   Physical Properties: Appearance: yellow clear liquid (est) Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 1.00700 to 1.00900 @ 25.00 °C. Pounds per Gallon - (est).: 8.379 to 8.396 Refractive Index: 1.51700 to 1.51900 @ 20.00 °C. Boiling Point: 277.00 to 279.00 °C. @ 760.00 mm Hg Vapor Pressure: 0.004000 mmHg @ 25.00 °C. (est) Flash Point: 264.00 °F. TCC ( 128.89 °C. ) logP (o/w): 1.894 (est) Soluble in:   water, 1506 mg/L @ 25 °C (est) Similar Items:note 2-acetyl-4-isopropenyl pyridine   Organoleptic Properties: Odor Type: herbal herbal green fermented roasted Odor Description:at 0.10 % in dipropylene glycol. herbal green fermented roasted Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Axsyn For experimental / research use only. Ethanone,1-[2-(1-methylethenyl)-4-pyridinyl]- CHEMSTEP Ethanone, 1-[2-(1-methylethenyl)-4-pyridinyl]- (9CI) Parchem 4-acetyl-2-isopropenyl pyridine 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 4-acetyl-2-isopropenyl pyridine 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: 0.10000 0.50000 condiments / relishes: - - confectionery froastings: 0.05000 0.30000 egg products: - - fats / oils: - - fish products: - - frozen dairy: - - fruit ices: - - gelatins / puddings: - - granulated sugar: - - gravies: - - hard candy: 0.05000 0.30000 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: 0.10000 0.50000 soups: - - 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 :529352 National Institute of Allergy and Infectious Diseases:Data 1-(2-prop-1-en-2-ylpyridin-4-yl)ethanone Chemidplus:0142896126   References:   1-(2-prop-1-en-2-ylpyridin-4-yl)ethanone NIST Chemistry WebBook: Search Inchi Pubchem (cid): 529352 Pubchem (sid): 103144672   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 VCF-Online: VCF Volatile Compounds in Food ChemSpider: View   Potential Blenders and core components note For Odor amber angelica root oil FL/FR anisic estragole FL/FR ocimum basilicum leaf oil america FL/FR balsamic cinnamyl formate FL/FR caramellic 2-iso butyl-3-methyl pyrazine FL/FR citrus ocimene quintoxide FL/FR earthy geosmin FL/FR (S)-1- octen-3-ol FL/FR ethereal iso amyl acetoacetate FL/FR ethyl 4-pentenoate FL/FR ethyl formate FL/FR fatty (E,Z)-2,6- dodecadienal FL/FR 2- octenal FL/FR (E)-2- octenal FL/FR floral cilantro herb oil egypt FL/FR beta- damascenone FL/FR dimethyl benzyl carbinyl butyrate FL/FR geranium oil africa FL/FR geranium oil egypt FL/FR para- methyl benzyl acetate FL/FR neryl formate FL/FR 3- nonanone FL/FR iso phytol FL/FR prenyl salicylate FL/FR fruity acetaldehyde diisoamyl acetal FL/FR ethyl 2-ethyl acetoacetate FL/FR green iso butyl heptanoate FL/FR iso butyl methyl ketone FL/FR 2-sec- butyl thiazole FL/FR S-sec- butyl thioisovalerate FL/FR heptanal (aldehyde C-7) FL/FR 1- heptanol FL/FR heptyl benzoate FL/FR 3- hexenyl 2-methyl butyrate FL/FR hexyl hexanoate FL/FR marigold pot absolute FL/FR 6- methyl-3-hepten-2-one FL/FR seaweed absolute (fucus vesiculosus et serratus) FL/FR terpinyl propionate FL/FR herbal 6- acetoxydihydrotheaspirane FL/FR alpha- amyl cinnamyl formate FL/FR anethum graveolens herb oil FL/FR anethum graveolens herb tincture FL/FR anthemis nobilis flower extract FL/FR anthemis nobilis flower oil roman FL/FR apium graveolens seed oil FL/FR apium graveolens seed oil india FL/FR sweet basil absolute FL/FR (+)-alpha- campholenic aldehyde FL/FR white cognac oil FL/FR coriander oleoresin FL/FR dill weed oil cuba FL/FR dill weed oil reunion FL/FR dimethyl benzyl carbinyl formate FL/FR hexanol FL/FR hop absolute FL/FR hop oil FL/FR linalyl formate FL/FR linalyl octanoate FL/FR marigold oil mexico FL/FR melaleuca leucadendron var. cajuputi leaf oil FL/FR (E)-6- methyl-3-hepten-2-one FL/FR 1- octen-3-yl acetate FL/FR origanum oil FL/FR origanum oil greece FL/FR curled parsley herb oil FL/FR perilla leaf oil FL/FR perillaldehyde FL/FR petroselinum crispum seed oil CO2 extract FL/FR prenyl senecioate FL/FR rosmarinus officinalis extract FL/FR rosmarinus officinalis tincture FL/FR tagete oil CO2 extract FL/FR tagete oil south africa FL/FR theaspirane FL/FR thyme absolute FL/FR thymyl methyl ether FL/FR viridiflorol FL/FR wormwood oil america FL/FR wormwood oil cuba FL/FR wormwood oil italy FL/FR wormwood oil poland FL/FR minty mentha piperita extract FL/FR (-)- menthone FL/FR (-)-iso pulegol FL/FR spicy iso butyl angelate FL/FR (-)- cubenol FL/FR cuminaldehyde FL/FR origanum majorana oil FL/FR tea tea resinoid FL/FR terpenic gamma- terpinene FL/FR woody cinnamyl tiglate FL/FR alpha- farnesene FL/FR alpha- farnesene isomer FL/FR For Flavor No flavor group found for these acetaldehyde diisoamyl acetal FL/FR 6- acetoxydihydrotheaspirane FL/FR alpha- amyl cinnamyl formate FL/FR iso butyl heptanoate FL/FR 2-sec- butyl thiazole FL/FR 4- butyl thiazole FL 2- butyl thiazole FL S-sec- butyl thioisovalerate FL/FR cinnamyl tiglate FL/FR dimethyl benzyl carbinyl formate FL/FR ethyl 4-pentenoate FL/FR fig leaf absolute FL heptyl benzoate FL/FR (E,E)-2,4- hexadien-1-ol FL melaleuca leucadendron var. cajuputi leaf oil FL/FR 6- methyl-3-hepten-2-one FL/FR (E)-6- methyl-3-hepten-2-one FL/FR (S)-1- octen-3-ol FL/FR 2- octenal FL/FR 3- octyl butyrate FL perilla leaf oil FL/FR prenyl senecioate FL/FR 2- propyl thiazole FL seaweed absolute (fucus vesiculosus et serratus) FL/FR ortho- vinyl anisole FL viridiflorol FL/FR burnt burnt 2- methoxypyridine FL cooling theaspirane FL/FR earthy geosmin FL/FR ethereal ethyl formate FL/FR fatty (E)-2- octenal FL/FR floral dimethyl benzyl carbinyl butyrate FL/FR geranium oil africa FL/FR geranium oil egypt FL/FR fruity iso amyl acetoacetate FL/FR ethyl 2-ethyl acetoacetate FL/FR furfuryl valerate FL 2,4- hexadien-1-ol FL hexyl hexanoate FL/FR linalyl octanoate FL/FR para- methyl benzyl acetate FL/FR neryl formate FL/FR tagete oil CO2 extract FL/FR tagete oil south africa FL/FR fusel white cognac oil FL/FR green anethum graveolens herb tincture FL/FR angelica root oil FL/FR iso butyl angelate FL/FR iso butyl methyl ketone FL/FR 2-iso butyl-3-methyl pyrazine FL/FR (+)-alpha- campholenic aldehyde FL/FR celery distillates FL (E,Z)-2,6- dodecadienal FL/FR alpha- farnesene FL/FR alpha- farnesene isomer FL/FR heptanal (aldehyde C-7) FL/FR hexanol FL/FR 3- hexenyl 2-methyl butyrate FL/FR marigold pot absolute FL/FR 3- nonanone FL/FR ocimene quintoxide FL/FR 1- octen-3-yl acetate FL/FR terpinyl propionate FL/FR herbal anethum graveolens herb oil FL/FR anthemis nobilis flower extract FL/FR anthemis nobilis flower oil roman FL/FR apium graveolens seed oil FL/FR apium graveolens seed oil india FL/FR sweet basil absolute FL/FR celery seed oleoresin FL cilantro herb oil egypt FL/FR coriander oleoresin FL/FR dill weed oil cuba FL/FR dill weed oil reunion FL/FR hop absolute FL/FR hop oil FL/FR linalyl formate FL/FR marigold oil mexico FL/FR ocimum basilicum leaf oil america FL/FR origanum majorana oil FL/FR origanum oil FL/FR origanum oil greece FL/FR curled parsley herb oil FL/FR petroselinum crispum seed oil CO2 extract FL/FR prenyl salicylate FL/FR rosmarinus officinalis extract FL/FR rosmarinus officinalis tincture FL/FR thyme absolute FL/FR wormwood oil america FL/FR wormwood oil cuba FL/FR wormwood oil italy FL/FR wormwood oil poland FL/FR licorice estragole FL/FR minty mentha piperita extract FL/FR (-)- menthone FL/FR (-)-iso pulegol FL/FR musty thymyl methyl ether FL/FR oily iso phytol FL/FR solvent 1- heptanol FL/FR spicy cinnamyl formate FL/FR (-)- cubenol FL/FR cuminaldehyde FL/FR perillaldehyde FL/FR tea green tea leaf distillates FL tea resinoid FL/FR terpenic gamma- terpinene FL/FR woody beta- damascenone FL/FR   Potential Uses: FR green FR herbal FR mint FR spearmint   Occurrence (nature, food, other):note   spearmint oil Search Trop Picture   Synonyms: 4- acetyl-2-isopropenylpyridine   ethanone, 1-[2-(1-methylethenyl)-4-pyridinyl]-   ethanone, 1-[2-(1-methylethenyl)-4-pyridinyl]- (9CI)   ethanone,1-[2-(1-methylethenyl)-4-pyridinyl]-   ethanone,1-[2-(1-methylvinyl)-pyridin-4-yl]- (2-(1- methyl ethenyl)-4-pyridinyl) ethanone (2-(1- methylethenyl)-4-pyridinyl)ethanone 1-[2-(1- methylethenyl)-4-pyridinyl]ethanone 1-[2-( prop-1-en-2-yl)pyridin-4-yl]ethanone 1-(2- prop-1-en-2-ylpyridin-4-yl)ethanone   pyridine, 4-acetyl-2-(1-methylethenyl)   Articles:   None found yet. 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Notes: None found