kahweofuran
thieno[2,3-c]furan, 2,3-dihydro-6-methyl-

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  CODE112004 CODE112004
  Product(s):
  26693-24-3 Kahweofuran

Name: 6-methyl-2,3-dihydrothieno[2,3-c]furan CAS Number: 26693-24-3 3D/inchi FDA UNII: Search Nikkaji Web: J19.927C XlogP3-AA: 1.90 (est) Molecular Weight: 140.20496000 Formula: C7 H8 O S 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: Appearance: colorless to pale yellow clear liquid (est) Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Boiling Point: 193.00 to 194.00 °C. @ 760.00 mm Hg (est) Vapor Pressure: 0.663000 mmHg @ 25.00 °C. (est) Flash Point: 159.00 °F. TCC ( 70.50 °C. ) (est) logP (o/w): 0.402 (est) Soluble in:   water, 280.9 mg/L @ 25 °C (est)   Organoleptic Properties: Odor Type: sulfurous roasted smoky sulfurous Odor Description:at 0.01 % in propylene glycol. roasted smoky sulfurous Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: BOC Sciences For experimental / research use only. Kahweofuran Carbosynth For experimental / research use only. 2,3-Dihydro-6-methylthieno[2,3-c]furan   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: natural substances and extractives Recommendation for kahweofuran usage levels up to:   not for fragrance use.   Recommendation for kahweofuran 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 :526931 National Institute of Allergy and Infectious Diseases:Data 6-methyl-2,3-dihydrothieno[2,3-c]furan Chemidplus:0026693243   References:   6-methyl-2,3-dihydrothieno[2,3-c]furan NIST Chemistry WebBook: Search Inchi Canada Domestic Sub. List: 26693-24-3 Pubchem (cid): 526931 Pubchem (sid): 135268371   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): HMDB32922 FooDB: FDB010905 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   coffee roasted coffee Search PMC Picture   Synonyms:   bicyclo[3.3.0]-3-oxa-8-thia-1,4-octadiene, 2-methyl 2,3- dihydro-6-methyl-thieno[2,3c]furan 6- methyl-2,3-dihydrothieno(2,3-c)furan 6- methyl-2,3-dihydrothieno[2,3-c]furan   thieno[2,3-c]furan, 2,3-dihydro-6-methyl-   Articles:   None found yet. Try the PubMed Search.

Notes: Constit. of the aroma of roasted coffee