3A,4,5,6,7,7A-Hexahydro-4,7-Methano-1H-Inden-5-Yl Isobutyrate
Aroma Chemical Base Note CAS 67634-20-2
A fruity note with an amber and chocolate character and a soft anise facet. Basil and natural, it adds a sweet gourmand depth to compositions.
Odor profile
| Note | Base Note |
| Descriptor 1 | Fruity |
| Descriptor 2 | Peach |
| Descriptor 3 | Pineapple |
| Impact Level | Medium |
| Tenacity2 | 344 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 67634-20-2 |
| INCI Name | Hexahydro-methanoinden-5-yl isobutyrate |
| Category | Aroma Chemical |
| Formula | C14H20O2 |
| Mol. Weight | 220.31 |
| IUPAC Name | 8-tricyclo[5.2.1.02,6]dec-4-enyl 2-methylpropanoate |
| InChIKey | QNEXACLQEWOALO-UHFFFAOYSA-N |
Synonyms
cyclabute (IFF), gardocyclene (Givaudan), greenyl isobutyrate, herbyl isobutyrate, 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-5-yl 2-methyl propanoate, hexahydro-4,7-methanoinden-5(or 6)-yl isobutyrate, hexahydromethanoinden-5-yl isobutyrate, propanoic acid, 2-methyl-, 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-5-yl ester, tricyclo(5.2.1.0 2,6)dec-3(or 4)-en-8-yl 2-methyl propanoate, tricyclo(5.2.1.02,6)dec-3-en-9-yl isobutyrate, tricyclo[5.2.1.02,6]dec-4-en-8-yl 2-methylpropanoate, tricyclodecenyl isobutyrate
Physical and chemical data
| Boiling Point | 287.72 °C |
| Density | 1.02100 |
| Refractive Index | 1.48200 |
| Vapor Pressure | 0.002000 mmHg @ 25.00 C. (est) |
| LogP | 4.100 |
| Solubility | alcohol; water, 21.27 mg/L @ 25 C (est); acid cleaner |
| Appearance | 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.