5-methyl-2-propanoyl thiophene
1-propanone, 1-(5-methyl-2-thienyl)-

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  59303-13-8 1-(5-Methyl-2-thienyl)propan-1-one 95%

Name: 1-(5-methylthiophen-2-yl)propan-1-one CAS Number: 59303-13-8 3D/inchi FDA UNII: Search Nikkaji Web: J45.631D MDL: MFCD00053143 XlogP3-AA: 2.50 (est) Molecular Weight: 154.23190000 Formula: C8 H10 O S NMR Predictor: Predict (works with chrome, Edge or firefox) Category:information only not used for fragrances or flavors   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: 251.00 to 252.00 °C. @ 760.00 mm Hg (est) Vapor Pressure: 0.021000 mmHg @ 25.00 °C. (est) Flash Point: 222.00 °F. TCC ( 105.70 °C. ) (est) logP (o/w): 2.244 (est) Soluble in:   alcohol   water, 499.9 mg/L @ 25 °C (est) Insoluble in:   water   Organoleptic Properties: Flavor Type: coconut coconut Taste Description: nonalactone-like Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: BOC Sciences For experimental / research use only. 1-(5-Methyl-2-thienyl)propan-1-one 95% Santa Cruz Biotechnology For experimental / research use only. 1-(5-methylthien-2-yl)propan-1-one Sigma-Aldrich: Aldrich For experimental / research use only. 1-(5-Methyl-2-thienyl)propan-1-one sds   Safety Information: Preferred SDS: View   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: information only not used for fragrances or flavors Recommendation for 5-methyl-2-propanoyl thiophene usage levels up to:   not for fragrance use.   Recommendation for 5-methyl-2-propanoyl thiophene 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 :580407 National Institute of Allergy and Infectious Diseases:Data WGK Germany:3 1-(5-methylthiophen-2-yl)propan-1-one   References:   1-(5-methylthiophen-2-yl)propan-1-one NIST Chemistry WebBook: Search Inchi Pubchem (cid): 580407 Pubchem (sid): 57563539   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): HMDB40231 FooDB: FDB019946 ChemSpider: View   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   not found in nature   Synonyms: 5- methyl-2-propanoylthiophene 5- methyl-2-propionyl thiophene 5- methyl-2-propionylthiophene 1-(5- methyl-2-thienyl)propan-1-one 2- methyl-5-propionyl thiophene 2- methyl-5-propionylthiophene 1-(5- methylthien-2-yl)propan-1-one 1-(5- methylthiophen-2-yl)propan-1-one 1- propanone, 1-(5-methyl-2-thienyl)-   Articles: US Patents:3,952,024 - Furfurylthioacetone US Patents:Certain 2,5-dimethyl-3-thiopyrazines US Patents:Flavoring agent

Notes: Flavouring ingredient