2-Tridecenal
Aroma Chemical Base Note CAS 7774-82-5
A powerful waxy note with a citrus peel and tangerine character. Fresh and natural, it adds a zesty lift to citrus accords.
Odor profile
| Note | Base Note |
| Descriptor 1 | Aldehydic |
| Descriptor 2 | Mandarin |
| Descriptor 3 | Orange |
| Tenacity2 | 168 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 7774-82-5 |
| INCI Name | Tridecenal |
| Category | Aroma Chemical |
| Formula | C13H24O |
| Mol. Weight | 196.33 |
| IUPAC Name | (E)-tridec-2-enal |
| InChIKey | VMUNAKQXJLHODT-VAWYXSNFSA-N |
Synonyms
3-decyl acrolein, 3-decylacrolein, tridec-2-enal, 2-tridecen-1-al, tridecenal, 2-tridecenal (high trans)
Physical and chemical data
| Boiling Point | 115 °C @ 10 mmHg |
| Flash Point | 112.78 °C |
| Density | 0.84200 |
| Refractive Index | 1.45500 |
| Vapor Pressure | 0.004000 mmHg @ 25.00 C. (est) |
| LogP | 5.357 |
| Solubility | alcohol; fixed oils; water, very slightly |
| Appearance | colorless to pale yellow clear oily 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.