5-pentyl-5H-furan-2-one
2-nonenoic acid gamma-lactone

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  21963-26-8 5-Pentylfuran-2(5H)-one

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Name: 5-pentyl-5H-furan-2-one CAS Number: 21963-26-8 3D/inchi ECHA EINECS - REACH Pre-Reg: 244-685-6 FDA UNII: OZ464RW03R Nikkaji Web: J100.144B XlogP3-AA: 2.60 (est) Molecular Weight: 154.20898000 Formula: C9 H14 O2 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: 2001 2-nonenoic acid gamma-lactone DG SANTE Food Flavourings: 10.054 non-2-eno-1,4-lactone FEMA Number: 4188 2-nonenoic acid gamma-lactone FDA: No longer provide for the use of these seven synthetic flavoring substances FDA Mainterm (SATF): 21963-26-8 ; 2-NONENOIC ACID GAMMA-LACTONE   Physical Properties: Appearance: colorless clear liquid (est) Assay: 97.00 to 100.00 Food Chemicals Codex Listed: No Specific Gravity: 0.98100 to 0.98700 @ 25.00 °C. Pounds per Gallon - (est).: 8.163 to 8.213 Refractive Index: 1.45700 to 1.46300 @ 20.00 °C. Boiling Point: 196.00 °C. @ 760.00 mm Hg Vapor Pressure: 0.007000 mmHg @ 25.00 °C. (est) Flash Point: 224.00 °F. TCC ( 106.67 °C. ) logP (o/w): 1.904 (est) Soluble in:   alcohol   water, 1871 mg/L @ 25 °C (est) Insoluble in:   water   Organoleptic Properties: Odor Type: minty minty fruity Odor Description:at 1.00 % in dipropylene glycol. minty fruity Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Axsyn For experimental / research use only. 2(5H)-Furanone,5-pentyl- BOC Sciences For experimental / research use only. 5-Pentylfuran-2(5H)-one Endeavour Specialty Chemicals 5-Pentylfuran-2(5h)-one Speciality Chemical Product Groups Parchem 5-pentyl-5H-furan-2-one Robinson Brothers 5-Pentylfuran-2(5h)-one 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 5-pentyl-5H-furan-2-one usage levels up to:   not for fragrance use.   Maximised Survey-derived Daily Intakes (MSDI-EU): 0.01 (μg/capita/day) Structure Class: III 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: 22 Click here to view publication 22   average usual ppm average maximum ppm baked goods: 10.00000 30.00000 beverages(nonalcoholic): 2.00000 5.00000 beverages(alcoholic): 5.00000 10.00000 breakfast cereal: 10.00000 20.00000 cheese: 10.00000 20.00000 chewing gum: 20.00000 50.00000 condiments / relishes: - - confectionery froastings: 5.00000 10.00000 egg products: - - fats / oils: - - fish products: - - frozen dairy: 5.00000 10.00000 fruit ices: 10.00000 20.00000 gelatins / puddings: 5.00000 10.00000 granulated sugar: - - gravies: - - hard candy: 10.00000 20.00000 imitation dairy: - - instant coffee / tea: - - jams / jellies: 5.00000 10.00000 meat products: - - milk products: 5.00000 20.00000 nut products: - - other grains: - - poultry: - - processed fruits: 5.00000 10.00000 processed vegetables: - - reconstituted vegetables: - - seasonings / flavors: - - snack foods: 5.00000 10.00000 soft candy: 10.00000 20.00000 soups: 5.00000 10.00000 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): Flavouring Group Evaluation 217: alpha,beta-Unsaturated ketones and precursors from chemical subgroup 4.1 of FGE.19: Lactones[1] View page or View pdf Scientific Opinion on Flavouring Group Evaluation 217, Revision 1 (FGE.217Rev1). Consideration of genotoxic potential for a,ß-unsaturated ketones and precursors from chemical subgroup 4.1 of FGE.19: Lactones View page or View pdf Scientific Opinion on Flavouring Group Evaluation 217 Revision 2 (FGE.217Rev2), consideration of genotoxic potential for a,ß-unsaturated ketones and precursors from chemical subgroup 4.1 of FGE.19: lactones View page or View pdf 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 :89559 National Institute of Allergy and Infectious Diseases:Data 5-pentyl-5H-furan-2-one Chemidplus:0021963268   References:   5-pentyl-5H-furan-2-one NIST Chemistry WebBook: Search Inchi Pubchem (cid): 89559 Pubchem (sid): 135046952 Pherobase: View   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): HMDB32442 FooDB: FDB009943 Typical G.C. VCF-Online: VCF Volatile Compounds in Food ChemSpider: View EFSA Update of results on the monitoring of furan levels in food: Read Report EFSA Previous report: Results on the monitoring of furan levels in food: Read Report EFSA Report of the CONTAM Panel on provisional findings on furan in food: Read Report FAO: 2-Nonenoic acid gamma-lactone   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   found in nature   michelia champaca concrete @ trace% Data GC Search Trop Picture   Synonyms:   furan-2(5H)-one, 5-pentyl- 2(5H)- furanone, 5-pentyl- 4- hydroxy-2-nonenoic acid gamma-lactone   non-2-eno-1,4-lactone 2- nonen-4-olide 2- nonenoic acid gamma-lactone 5- pentyl furan-2(5H)-one 5- pentyl-2(5H)-furanone 5- pentylfuran-2(5H)-one   Articles:   None found yet. Try the PubMed Search.

Notes: Used as a food additive [EAFUS]