2-(3,3-Dimethylbicyclo[2.2.1]hept-2-Ylidene)ethanol
Aroma Chemical Base Note CAS 2226-05-3
A dry woody note with a sawdust and patchouli character and a soft camphor mint facet. Natural and earthy, it adds a woody depth to compositions.
Odor profile
| Note | Base Note |
| Descriptor 1 | Woody |
| Descriptor 2 | Patchouli |
| Descriptor 3 | Camphoraceous |
| Impact Level | Medium |
| Tenacity2 | 156 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 2226-05-3 |
| INCI Name | 2-dimethylbicyclohept-2-ylidene ethanol |
| Category | Aroma Chemical |
| Formula | C11H18O |
| Mol. Weight | 166.26 |
| IUPAC Name | (2Z)-2-(3,3-dimethyl-2-bicyclo[2.2.1]heptanylidene)ethanol |
| InChIKey | JGDHOHFQJJATNG-YHYXMXQVSA-N |
Synonyms
2-(3,3-dimethyl bicyclo(2.2.1)hept-2-ylidene) ethanol, 2-dimethyl bicyclohept-2-ylidene ethanol, 2,2-dimethyl-1-norbornylidene ethanol, 3,3-dimethyl-2-norbornane-2-ethanol, 2-(6,6-dimethyl-5-bicyclo[2.2.1]heptanylidene)ethanol, 3,3-dimethyl-delta-2,beta-norbornane ethanol, 3,3-dimethyl-delta(2,beta)-norbornane ethanol, ethanol, 2- (3, 3-dimethylbicyclo[2.2.1]hept-2-ylidene)-, ethanol, 2-(3,3-dimethylbicyclo(2.2.1)hept-2-ylidene)-, (±)-patchenol, patchomint (IFF), patchouli ethanol, 2-(3,3-dimethylbicyclo(2.2.1)hept-2-ylidene)ethanol
Physical and chemical data
| Boiling Point | 241.00 °C |
| Density | 0.98100 |
| Refractive Index | 1.50100 |
| Vapor Pressure | 0.006000 mmHg @ 25.00 C. (est) |
| LogP | 3.220 |
| Solubility | alcohol; water, 318.1 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | colorless clear slightly viscous 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.