(E)-2-penten-1-ol
trans-2-pentenol
Identification
| Name | (E)-2-penten-1-ol |
| IUPAC | (E)-pent-2-en-1-ol |
| CAS Number | 1576-96-1 |
| EINECS | 216-416-2 |
| FDA UNII | 5173J66S69 |
| Molecular Formula | C5 H10 O |
| Molecular Weight | 86.13390000 |
| MDL Number | MFCD00002926 |
| Nikkaji Number | J127.237C |
Regulatory
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 138.00 to 140.00 °C. @ 760.00 mm Hg, 45.00 to 46.00 °C. @ 15.00 mm Hg |
| Vapor Pressure | 2.408000 mmHg @ 25.00 °C. (est) |
| Flash Point | 123.00 °F. TCC ( 50.56 °C. ) |
| logP (o/w) | 1.146 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | mushroom |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| 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 | flavoring agents |
| Recommendation for (E)-2-penten-1-ol usage levels up to | not for fragrance use. |
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Potential Uses
Natural Occurrence
Synonyms
(E)-
pent-2-en-1-ol
trans-
pent-2-en-1-ol
trans-2-
penten-1-ol
(E)-2-
pentenol
trans-2-
pentenol
PubMed:
Partial oxidation of allylic and primary alcohols with O(2) by photoexcited TiO(2).
PubMed:
Critical comparison of three olfactometric methods for the identification of the most potent odorants in cooked mussels (Mytilus edulis).