| Preferred name | 4-ethyl-2-methyl thiophene |
| Trivial Name | 4-ethyl-2-methylthiophene |
| Short Description | thiophene, 4-ethyl-2-methyl- |
| Formula | C7 H10 S |
| CAS Number | 66577-04-6 |
| FDA UNII | Search |
| xLogP3-AA | 2.80 (est) |
| NMR Predictor | External link |
| Synonyms |
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| Google Scholar | Start search |
| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
| 4-ethyl-2-methylthiophene | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 518801 |
| Pubchem (sid): | 10507208 |
| Publications by US Patents | |
| 3,931,166 - Certain 2,5-dimethyl-3-thiopyrazines | |
| (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 |
| Material listed in food chemical codex | No |
| Molecular weight | 126.22170257568 |
| Boiling Point | 159 to 160°C @ 760 mm Hg |
| Vapor Pressure | 3.175 mmHg @ 25 °C |
| Flash Point TCC Value | 33.1 °C TCC |
| logP (o/w) | 3.348 est |
| Solubility | |
| alcohol | Yes |
| water, 119 mg/L @ 25 °C (est) | Yes |
| water | No |
| Flavor Type: Burnt | |
| burnt, corn | |
| General comment | Burnt corn |
| (data available) |
| 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 | |
| Category: | |||
| natural substances and extractives | |||
| Recommendation for 4-ethyl-2-methyl thiophene usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for 4-ethyl-2-methyl thiophene flavor usage levels up to: | |||
| not for flavor use. | |||
| 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 :518801 |
| National Institute of Allergy and Infectious Diseases:Data |
| 4-ethyl-2-methylthiophene |