2-ethyl benzofuran
2-ethylcoumarone
Identification
| Name | 2-ethyl benzofuran |
| IUPAC | 2-ethyl-1-benzofuran |
| CAS Number | 3131-63-3 |
| FDA UNII | Search |
| Molecular Formula | C10 H10 O |
| Molecular Weight | 146.18890000 |
| Nikkaji Number | J217.287I |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 210.00 to 211.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.285000 mmHg @ 25.00 °C. (est) |
| Flash Point | 173.00 °F. TCC ( 78.20 °C. ) (est) |
| logP (o/w) | 3.955 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for 2-ethyl benzofuran usage levels up to | not for fragrance use. |
| Recommendation for 2-ethyl benzofuran flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
benzofuran, 2-ethyl-
2-
ethyl coumarone
2-
ethyl-1-benzofuran
2-
ethylbenzo[b]furan
2-
ethylbenzofuran
2-
ethylcoumarone
US Patents:
3,931,166 - Certain 2,5-dimethyl-3-thiopyrazines