5-ethyl furfural
2-furancarboxaldehyde, 5-ethyl-
Identification
| Name | 5-ethyl furfural |
| IUPAC | 5-ethylfuran-2-carbaldehyde |
| CAS Number | 23074-10-4 |
| EINECS | 245-411-8 |
| FDA UNII | Search |
| Molecular Formula | C7 H8 O2 |
| Molecular Weight | 124.13916000 |
| MDL Number | MFCD00030605 |
| Nikkaji Number | J318.396C |
| XlogP3 | 1.10 (est) |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.05500 @ 25.00 °C. |
| Refractive Index | 1.52200 @ 20.00 °C. |
| Boiling Point | 195.00 to 196.00 °C. @ 760.00 mm Hg (est), 79.00 to 81.00 °C. @ 12.00 mm Hg |
| Vapor Pressure | 0.418000 mmHg @ 25.00 °C. (est) |
| Flash Point | 150.00 °F. TCC ( 65.60 °C. ) (est) |
| logP (o/w) | 1.179 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
Safety Information
| Preferred SDS | View |
| 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 5-ethyl furfural usage levels up to | not for fragrance use. |
| Recommendation for 5-ethyl furfural flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
5-
ethyl-2-furaldehyde
5-
ethyl-furan-2-carbaldehyde
5-
ethylfuran-2-carbaldehyde
5-
ethylfurfural
2-
furancarboxaldehyde, 5-ethyl-
PubMed:
Volatile constituents of roasted tigernut oil (Cyperus esculentus L.).