Ethyl Oct-2-Enoate
Aroma Chemical Heart Note (estimated) CAS 2351-90-8
A juicy fruity note with a pineapple and pear character and a soft green facet. Tropical and natural, it adds a fruity lift to compositions.
Odor profile
| Note | Heart Note (estimated) |
| Descriptor 1 | Fruity |
| Descriptor 2 | Green |
| Descriptor 3 | Pineapple |
| Impact Level | Medium (estimated) |
| Tenacity2 | 7 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 2351-90-8 |
| INCI Name | Ethyl 2-octenoate |
| Category | Aroma Chemical |
| Formula | C10H18O2 |
| Mol. Weight | 170.25 |
| IUPAC Name | ethyl (E)-oct-2-enoate |
| InChIKey | AISZSTYLOVXFII-CMDGGOBGSA-N |
Synonyms
ethyl T2 octenoate; 2-octenoic acid ethyl ester; 2-octenoic acid, ethyl ester
Physical and chemical data
| Boiling Point | 57 °C @ 1.4 mmHg |
| Flash Point | 89.44 °C |
| Density | 0.88300 |
| Refractive Index | 1.43500 |
| Vapor Pressure | 0.146000 mmHg @ 25.00 C. (est) |
| LogP | 3.844 |
| Solubility | alcohol; water, 52.1 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | colorless clear liquid |
All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.