nemotin
2(3H)-furanone, 5-(1,2-heptadiene-4,6-diynyl)dihydro-

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Name: 5-hepta-1,2-dien-4,6-diynyloxolan-2-one CAS Number: 502-12-5 3D/inchi FDA UNII: Search Nikkaji Web: J6.197B Beilstein Number: 0125855 XlogP3-AA: 1.00 (est) Molecular Weight: 172.18316000 Formula: C11 H8 O2 NMR Predictor: Predict (works with chrome, Edge or firefox) Category:natural substances and extractives   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 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: 347.29 °C. @ 760.00 mm Hg (est) Flash Point: 292.00 °F. TCC ( 144.60 °C. ) (est) logP (o/w): 1.319 (est) Soluble in:   water, 1806 mg/L @ 25 °C (est)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   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: intravenous-mouse LD50 125 mg/kg "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 6, Pg. 368, 1981. Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: natural substances and extractives Recommendation for nemotin usage levels up to:   not for fragrance use.   Recommendation for nemotin flavor usage levels up to:   not for flavor use.   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 :10395 National Institute of Allergy and Infectious Diseases:Data 5-hepta-1,2-dien-4,6-diynyloxolan-2-one Chemidplus:0000502125   References:   5-hepta-1,2-dien-4,6-diynyloxolan-2-one NIST Chemistry WebBook: Search Inchi Pubchem (cid): 10395 Pubchem (sid): 134978584   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 Wikipedia: 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   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   found in nature   Synonyms: 2(3H)- furanone, 5-(1,2-heptadiene-4,6-diynyl)dihydro- 5- hepta-1,2-dien-4,6-diynyloxolan-2-one 5-(1,2- heptadiene-4,6-diynyl) dihydro-2(3H)-furanone 5-(1,2- heptadiene-4,6-diynyl)dihydro-2(3H)-furanone   Articles: PubMed:The enantioselective total synthesis of nemotin. PubMed:Isolation, characterization and structure of a new allenic polyine antibiotic produced by fungus LL-07F275.

Notes: None found

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