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trans-2-Hexenal
| Catalog Number | ACM6728263 |
| CAS | 6728-26-3 |
| Structure | ![{[CurrentData.Name]}](https://resource.alfa-chemistry.com/structure/6728-26-3.gif) |
| IUPAC Name | (E)-Hex-2-enal |
| Synonyms | Trans-3-propyalacrolein |
| Molecular Weight | 98.14 |
| Molecular Formula | C6H10O |
| Canonical SMILES | CCCC=CC=O |
| InChI | InChI=1S/C6H10O/c1-2-3-4-5-6-7/h4-6H,2-3H2,1H3/b5-4+ |
| InChI Key | MBDOYVRWFFCFHM-SNAWJCMRSA-N |
| Boiling Point | 47 °C/17 mmHg(lit.) |
| Melting Point | -78 °C |
| Flash Point | 101 °F |
| Purity | 98% |
| Density | 0.846 g/mL at 25 °C(lit.) |
| Solubility | Insoluble in water |
| Appearance | Clear colorless to light yellow liquid |
| Application | trans-2-Hexenal is an unsaturated aldehyde that has an apple odour. trans-2-Hexenal is produced by soybean plants, and is also a sex pheromone produced by the female polyphemus moth. |
| Storage | 2-8 °C |
| Complexity | 64.6 |
| Exact Mass | 98.073164938 |
| Monoisotopic Mass | 98.073164938 |
| References | Corbo, M., et al.: J. Agr. Food Chem., 48, 2401 (2000); De Lucca, A., et al.: J. Food Sci., 76, M381 (2011); Riddiford, L.: Science, 158, 139 (1967) |
| Refractive Index | n20/D 1.446(lit.) |
| Topological Polar Surface Area | 17.1 Ų |
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