2-Hexyl-(e)-Cinnamaldehyde
Aroma Chemical CAS 165184-98-5
2-Hexyl-(e)-Cinnamaldehyde is a floral, jasmin and citrus material in the Fragrance Material Index. A written odor description for this material is not yet available.
Odor profile
| Descriptor 1 | Floral |
| Descriptor 2 | Jasmin |
| Descriptor 3 | Citrus |
Identification
| CAS Number | 165184-98-5 |
| Category | Aroma Chemical |
| Formula | C15H20O |
| Mol. Weight | 216.32 |
| IUPAC Name | (2E)-2-benzylideneoctanal |
| InChIKey | GUUHFMWKWLOQMM-NTCAYCPXSA-N |
Synonyms
2-[(E)-benzylidene]octanal, (2E)-2-benzylideneoctanal, (E)-2-benzylideneoctanal, (2E)-2-benzylidenoctanal, trans-alpha-hexyl cinnamaldehyde, (E)-alpha-hexyl cinnamic aldehyde, trans-alpha-hexyl cinnamic aldehyde, (2Z)-2-hexyl-3-phenyl-2-propenal, (2E)-2-hexyl-3-phenylprop-2-enal, (E)-alpha-hexylcinnamaldehyde, trans-alpha-hexylcinnamaldehyde, octanal, 2-(phenylmethylene)-, (2E)-, (2E)-2-( phenylmethylidene)octanal
Physical and chemical data
| Boiling Point | 308.07 °C |
| Flash Point | 140.50 °C |
| Densitye | 0.95 |
| Refractive Indexe | 1.547 |
| LogP | 5.330 |
| Solubility | water, 2.75 mg/L @ 25 C (est) |
| Appearance | pale yellow to yellow clear liquid |
e Estimated from a closely related isomer of the same molecule. Actual values vary by supplier, grade and quality.
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.