2-(2,2,7,7-Tetramethyltricyclo[6.2.1.01,6]undec-5-En-5-Yl)propan-1-Ol
Aroma Chemical Base Note CAS 929625-08-1
A warm amber note with a woody cedarwood character and an ambergris facet. Smooth and natural, it adds a soft amber woodiness to compositions.
Odor profile
| Note | Base Note |
| Descriptor 1 | Amber |
| Descriptor 2 | Woody |
| Descriptor 3 | Cedarwood |
| Odor Impact1 | 250 |
| Tenacity1 | 336 h |
| Tenacity2 | 400 h |
1 Source: PerfumersWorld
2 Source: The Good Scents Company
Both tenacity figures are blotter life. The two labs use different evaluation protocols, so the numbers are not directly comparable — read them as two independent readings, not as a contradiction.
Identification
| CAS Number | 929625-08-1 |
| Category | Aroma Chemical |
| Formula | C18H30O |
| Mol. Weight | 262.4 |
| IUPAC Name | 2-(2,2,7,7-tetramethyl-5-tricyclo[6.2.1.01,6]undec-5-enyl)propan-1-ol |
| InChIKey | MNHPIPXJWPEIDB-UHFFFAOYSA-N |
Synonyms
Ambermax 50% dowanol tpm, ambermax 10% in TEC (Givaudan), 2-(2,2,7,7-tetramethyltricyclo[6.2.1.0](1,6)undec-4-en-5-yl)propan-1-ol + 2-(2,2,7,7-tetramethyltricyclo[6.2.1.0](1,6)undec-5-en-5-yl)propan-1-ol solution, 2-(2,2,7,7-tetramethyltricyclo[6.2.1.0](1,6)undec-5-en-5-yl)propan-1-ol + 2-(2,2,7,7-tetramethyltricyclo[6.2.1.0](1,6)undec-4-en-5-yl)propan-1-ol solution, 2-(2,2,7,7-Tetramethyltricyclo[6.2.1.0](1,6)undec-5-en-5-yl)propan-1-ol
Physical and chemical data
| LogP | 4.5 |
| Solubility | alcohol |
| 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.