Ethyl Trans-4-Decenoate
Aroma Chemical Top Note CAS 76649-16-6
A green fruity note with a waxy character and a soft cognac facet.
Odor profile
| Note | Top Note |
| Descriptor 1 | Green |
| Descriptor 2 | Pear |
| Descriptor 3 | Oily |
| Impact Level | Medium |
| Tenacity2 | 8 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 76649-16-6 |
| Category | Aroma Chemical |
| Formula | C12H22O2 |
| Mol. Weight | 198.30 |
| IUPAC Name | ethyl (E)-dec-4-enoate |
| InChIKey | AWNIQMQADACLCJ-CMDGGOBGSA-N |
Synonyms
(4E)-4-decenoic acid ethyl ester, (E)-4-decenoic acid ethyl ester, trans-4-decenoic acid ethyl ester, 4-decenoic acid, ethyl ester, (4E)-, 4-decenoic acid, ethyl ester, (E)-, ethyl (4E)-dec-4-enoate, ethyl (E)-dec-4-enoate, ethyl 4-decenoate (trans), pear decenoate
Physical and chemical data
| Boiling Point | 72 °C @ 0.1 mmHg |
| Flash Point | 110.00 °C |
| Density | 0.87100 |
| Refractive Index | 1.43200 |
| Vapor Pressure | 0.047000 mmHg @ 25.00 C. (est) |
| LogP | 4.633 |
| Solubility | alcohol; water, 5.496 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.