N-Hexyl 2-Butenoate
Aroma Chemical Top Note CAS 19089-92-0
A sweet caramel note with a green walnut character and a soft radish facet.
Odor profile
| Note | Top Note |
| Descriptor 1 | Fruity |
| Descriptor 2 | Caramel |
| Descriptor 3 | Green |
| Tenacity2 | 11 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 19089-92-0 |
| INCI Name | Hexyl crotonate |
| Category | Aroma Chemical |
| Formula | C10H18O2 |
| Mol. Weight | 170.25 |
| IUPAC Name | hexyl (E)-but-2-enoate |
| InChIKey | MZNHUHNWGVUEAT-XBXARRHUSA-N |
Synonyms
(E)-2-butenoic acid hexyl ester, 2-butenoic acid, hexyl ester, (2E)-, 2-butenoic acid, hexyl ester, (E)-, (E)-crotonic acid hexyl ester, crotonic acid, hexyl ester, (E)-, hexyl (2E)-but-2-enoate, hexyl (E)-2-butenoate, hexyl (E)-but-2-enoate, hexyl (E)-crotonate, hexyl (E)-tiglate, hexyl T2 butenoate, hexyl trans-2-butenoate, hexyl-2-butenoate natural
Physical and chemical data
| Boiling Point | 214.00 °C |
| Flash Point | 88.89 °C |
| Density | 0.88000 |
| Refractive Index | 1.42800 |
| Vapor Pressure | 0.146000 mmHg @ 25.00 C. (est) |
| LogP | 3.973 |
| Solubility | alcohol; fixed oils; water, 52.1 mg/L @ 25 C (est) |
| 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.