Trans-2-Hexenyl Propionate
Aroma Chemical CAS 53398-80-4
A green fruity note with an apple and pear character and a soft banana facet. Tropical and natural, it adds a rhubarb green lift to compositions.
Odor profile
| Descriptor 1 | Green |
| Descriptor 2 | Fruity |
| Descriptor 3 | Apple |
Identification
| CAS Number | 53398-80-4 |
| INCI Name | Trans-2-hexenyl propionate |
| Category | Aroma Chemical |
| Formula | C9H16O2 |
| Mol. Weight | 156.22 |
| IUPAC Name | [(E)-hex-2-enyl] propanoate |
| InChIKey | LPWKTEHEFDVAQS-VOTSOKGWSA-N |
Synonyms
(2E)-hex-2-en-1-yl propanoate, (2E)-hex-2-en-1-yl propionate, (E)-hex-2-enyl propionate, [(E)-hex-2-enyl] propanoate, hex-2(trans)-enyl propionate, (2E)-2-hexen-1-ol propanoate, (E)-2-hexen-1-ol propanoate, 2-hexen-1-ol, propanoate, (2E)-, 2-hexen-1-ol, propanoate, (E)-, (E)-2-hexen-1-yl propionate, trans-2-hexen-1-yl propionate, (E)-2-hexenyl propionate, (E)-propanoic acid 2-hexen-1-yl ester, propionic acid trans-2-hexen-1-yl ester, propionic acid trans-hex-2-en-1-yl ester
Physical and chemical data
| Boiling Point | 91 °C @ 20 mmHg |
| Flash Point | 65.56 °C |
| Density | 0.88500 |
| Refractive Index | 1.42600 |
| Vapor Pressure | 0.409000 mmHg @ 25.00 C. (est) |
| LogP | 3.127 |
| Solubility | alcohol; water, 158.9 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.