2-Dodecenal
Aroma Chemical Heart Note CAS 4826-62-4
A fresh green citrus note with a mandarin and orange character and a soft herbal facet. Fruity and natural, it adds a zesty lift to compositions.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Citrus |
| Descriptor 2 | Aldehydic |
| Descriptor 3 | Mandarin |
| Tenacity2 | 48 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 4826-62-4 |
| INCI Name | 2-dodecenal |
| Category | Aroma Chemical |
| Formula | C12H22O |
| Mol. Weight | 182.30 |
| IUPAC Name | (E)-dodec-2-enal |
| InChIKey | SSNZFFBDIMUILS-ZHACJKMWSA-N |
Synonyms
dodec-2-en-1-al, dodec-2-enal, 2-dodecen-1-al, 2-dodecenal (high trans), 3-nonyl acrolein, beta-octyl acrolein
Physical and chemical data
| Boiling Point | 272.00 °C |
| Flash Point | 93.33 °C |
| Density | 0.83900 |
| Refractive Index | 1.45200 |
| Vapor Pressure | 0.010000 mmHg @ 25.00 C. (est) |
| LogP | 4.847 |
| Solubility | alcohol; water, 7.259 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | colorless to pale yellow 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.