5,8-Methano-2H-1-Benzopyran-2-One, 6- Ethylideneoctahydro-
Aroma Chemical Base Note CAS 69486-14-2
A sweet balsamic note with a tonka and woody character and a soft tobacco facet. Spicy and natural, it adds a coumarinic green depth to compositions.
Odor profile
| Note | Base Note |
| Descriptor 1 | Fruity |
| Descriptor 2 | Floral |
| Descriptor 3 | Hay |
| Tenacity2 | 336 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 69486-14-2 |
| INCI Name | 6-ethylideneoctahydro-5,8-methano-2h-1-benzopyran-2-one |
| Category | Aroma Chemical |
| Formula | C12H16O2 |
| Mol. Weight | 192.25 |
| IUPAC Name | (9E)-9-ethylidene-3-oxatricyclo[6.2.1.02,7]undecan-4-one |
| InChIKey | LLVFKEOMLYDSGT-FARCUNLSSA-N |
Synonyms
6-ethylidene octahydro-5,8-methano-2H-1-benzopyran-2-one, 3-oxa-10-ethylidene tricyclo(6.2.1.0)undecan-4-one, 9-ethylidene-3-oxatricyclo(6.2.1.02,7)undecane-4-one, 6-and 7-ethylideneoctahydro-5,8-methano-2H-1-benzopyran-2-one, 6-or-7-ethylideneoctahydro-5,8-methano[2h]-1-benzopyran-2-one, floralex, florex (Firmenich), 6-ethylideneoctahydro-, tonka undecanone, 5,8-methano-2H-1-benzopyran-2-one
Physical and chemical data
| Boiling Point | 332.00 °C |
| Flash Point | 139.44 °C |
| Vapor Pressure | 0.000110 mmHg @ 25.00 C. (est) |
| LogP | 2.427 |
| Solubility | alcohol; water, 1100 mg/L @ 25 C (est); APC: traces - 0.1% |
| 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.