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

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  142896-11-5 Ethanone, 1-[4-(1-methylethenyl)-2-pyridinyl]- (9CI)

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Name: 1-(4-prop-1-en-2-ylpyridin-2-yl)ethanone CAS Number: 142896-11-5 3D/inchi FDA UNII: X5N63661OZ XlogP3-AA: 2.30 (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: 2153 2-acetyl-4-isopropenylpyridine FEMA Number: 4636 2-acetyl-4-isopropenylpyridine FDA: No longer provide for the use of these seven synthetic flavoring substances FDA Mainterm (SATF): 142896-11-5 ; 2-ACETYL-4-ISOPROPENYLPYRIDINE   Physical Properties: Appearance: pale yellow clear liquid (est) Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 1.00600 to 1.00800 @ 25.00 °C. Pounds per Gallon - (est).: 8.371 to 8.388 Refractive Index: 1.51800 to 1.52000 @ 20.00 °C. Boiling Point: 270.00 to 272.00 °C. @ 760.00 mm Hg Vapor Pressure: 0.007000 mmHg @ 25.00 °C. (est) Flash Point: 257.00 °F. TCC ( 125.00 °C. ) logP (o/w): 2.381 (est) Soluble in:   alcohol   water, 1506 mg/L @ 25 °C (est) Insoluble in:   water Similar Items:note 4-acetyl-2-isopropenyl pyridine   Organoleptic Properties: Odor Type: green grassy sweet minty amber Odor Description:at 1.00 % in dipropylene glycol. grassy sweet minty amber Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Axsyn For experimental / research use only. Ethanone,1-[4-(1-methylethenyl)-2-pyridinyl]- BOC Sciences For experimental / research use only. Ethanone, 1-[4-(1-methylethenyl)-2-pyridinyl]- (9CI) CHEMSTEP Ethanone, 1-[4-(1-methylethenyl)-2-pyridinyl]- (9CI) Parchem 2-acetyl-4-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 2-acetyl-4-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 :529344 National Institute of Allergy and Infectious Diseases:Data 1-(4-prop-1-en-2-ylpyridin-2-yl)ethanone Chemidplus:0142896115   References:   1-(4-prop-1-en-2-ylpyridin-2-yl)ethanone NIST Chemistry WebBook: Search Inchi Pubchem (cid): 529344 Pubchem (sid): 11077310   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 alliaceous dibutyl sulfide FL/FR citrus lemongrass oil FL/FR litsea cubeba fruit oil FL/FR ocimene quintoxide FL/FR floral mimosa absolute FL/FR mimosa absolute france FL/FR mimosa absolute india FL/FR mimosa absolute morocco FL/FR fruity butyl 2-methyl butyrate FL/FR 2- cyclopentyl cyclopentanone FL/FR (Z)-3- hexen-1-yl isobutyrate FL/FR 2- methyl-2-pentenal FL/FR prenyl ethyl ether FL/FR green alfalfa oil FL/FR alfalfa resinoid FL/FR butyl heptanoate FL/FR 2-tert- butyl pyrazine FL/FR sec- butyl-3-methyl but-2-ene thioate FL/FR 3,7- dimethyl-6-octenoic acid FL/FR (Z)-3- hepten-1-ol FL/FR 3- hepten-2-one FL/FR heptyl heptanoate FL/FR hexanal dihexyl acetal FL/FR (Z)-3- hexen-1-ol FL/FR (Z)-3- hexenal FL/FR hexyl butyrate FL/FR hexyl hexanoate FL/FR lilac acetaldehyde FL/FR propylene acetal FL/FR 3,5,5- trimethyl hexanol FL/FR licorice sweet basil oleoresin FL/FR minty ethyl salicylate FL/FR methyl salicylate FL/FR iso propyl tiglate FL/FR iso pulegol FL/FR (-)-iso pulegol FL/FR iso pulegyl formate FL/FR spicy 3-(2- furyl) acrolein FL/FR sulfurous buchu mercaptan FL/FR For Flavor No flavor group found for these 2- acetyl-4-isopropyl pyridine FL ascorbic acid FL 2-tert- butyl pyrazine FL/FR sec- butyl-3-methyl but-2-ene thioate FL/FR 2- cyclopentyl cyclopentanone FL/FR 2- ethyl pyridine FL 3-(2- furyl) acrolein FL/FR (Z)-3- hepten-1-ol FL/FR 2- heptenoic acid FL hexanal dihexyl acetal FL/FR (Z)-3- hexenoic acid FL 3-( methyl thio) hexanal FL (E,E)-3,5- octadien-2-one FL prenyl ethyl ether FL/FR propylene acetal FL/FR iso pulegyl formate FL/FR citrus citrus lemongrass oil FL/FR litsea cubeba fruit oil FL/FR coffee 2-iso propyl pyrazine FL creamy 3- hepten-2-one FL/FR floral 3,7- dimethyl-6-octenoic acid FL/FR mimosa absolute morocco FL/FR fruity butyl 2-methyl butyrate FL/FR butyl heptanoate FL/FR (Z)-3- hexen-1-yl isobutyrate FL/FR hexyl hexanoate FL/FR lilac acetaldehyde FL/FR 2- methyl-2-pentenal FL/FR green alfalfa oil FL/FR alfalfa resinoid FL/FR dibutyl sulfide FL/FR heptyl heptanoate FL/FR (Z)-3- hexen-1-ol FL/FR (Z)-3- hexenal FL/FR hexyl butyrate FL/FR ocimene quintoxide FL/FR iso propyl tiglate FL/FR 3,5,5- trimethyl hexanol FL/FR licorice sweet basil oleoresin FL/FR minty ethyl salicylate FL/FR methyl salicylate FL/FR iso pulegol FL/FR (-)-iso pulegol FL/FR sulfurous buchu mercaptan FL/FR waxy mimosa absolute FL/FR mimosa absolute france FL/FR mimosa absolute india FL/FR   Potential Uses: FL green FR green grass FL mint   Occurrence (nature, food, other):note   spearmint oil scotch Search Trop Picture   Synonyms: 2- acetyl-4-isopropenylpyridine   ethanone, 1-[4-(1-methylethenyl)-2-pyridinyl]-   ethanone, 1-[4-(1-methylethenyl)-2-pyridinyl]- (9CI)   ethanone,1-[4-(1-methylethenyl)-2-pyridinyl]-   ethanone,1-[4-(1-methylvinyl)-pyridin-2-yl]- (4-(1- methyl ethenyl)-2-pyridinyl) ethanone (4-(1- methylethenyl)-2-pyridinyl)ethanone 1-[4-(1- methylethenyl)-2-pyridinyl]ethanone 1-[4-( prop-1-en-2-yl)pyridin-2-yl]ethanone 1-(4- prop-1-en-2-ylpyridin-2-yl)ethanone   pyridine, 2-acetyl-4-(1-methylethenyl)   Articles:   None found yet. 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Notes: None found