2-Undecanol
Aroma Chemical Heart Note CAS 1653-30-1
A fresh clean note with a waxy laundered character and a soft sarsaparilla facet. Natural and soapy, it adds a clean lift to compositions.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Fruity |
| Descriptor 2 | Oily |
| Descriptor 3 | Peach |
| Impact Level | Medium |
| Tenacity2 | 82 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 1653-30-1 |
| Category | Aroma Chemical |
| Formula | C11H24O |
| Mol. Weight | 172.31 |
| IUPAC Name | undecan-2-ol |
| InChIKey | XMUJIPOFTAHSOK-UHFFFAOYSA-N |
Synonyms
2-hendecanol, 2-hydroxyundecane, methyl N-nonyl carbinol, methyl nonyl carbinol, undecan-2-ol, sec-undecyl alcohol, undecylic alcohol, sec-undecylic alcohol
Physical and chemical data
| Boiling Point | 232.00 °C |
| Melting Point | -11.00 °C |
| Flash Point | 96.67 °C |
| Density | 0.82400 |
| Refractive Index | 1.43100 |
| Vapor Pressure | 0.015000 mmHg @ 25.00 C. (est) |
| LogP | 4.249 |
| Solubility | alcohol; ethyl ether; water, 49.73 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.