3-(4,7,7-Trimethylbicyclo[4.1.0]hept-3-Ylidene)propiononitrile
Aroma Chemical Base Note CAS 68804-02-4
A rich rosy note with a geranium character and a soft woody sandalwood facet. Natural and warm, it adds a rosy woodiness to compositions.
Odor profile
| Note | Base Note |
| Descriptor 1 | Floral |
| Descriptor 2 | Rose |
| Descriptor 3 | Fresh |
| Impact Level | Medium |
| Tenacity2 | 264 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 68804-02-4 |
| INCI Name | Trimethylbicyclohept-3-ylidenepropiononitrile |
| Category | Aroma Chemical |
| Formula | C13H19N |
| Mol. Weight | 189.30 |
| IUPAC Name | (3Z)-3-(4,7,7-trimethyl-3-bicyclo[4.1.0]heptanylidene)propanenitrile |
| InChIKey | WHPKEUKLQUSZBC-YHYXMXQVSA-N |
Synonyms
geranium nitrile, rose nitrile, sandatrile, 3-(4,7,7-trimethyl bicyclo(4.1.0)hept-3-yl) acrylonitrile + 3-(4,7,7-trimethyl bicyclo(4.1.0)hept-3-ylidene) propane nitrile, 3-(4,7,7-trimethyl bicyclo(4.1.0)hept-3-ylidene) propane nitrile + 3-(4,7,7-trimethyl bicyclo(4.1.0)hept-3-yl) acrylonitrile, 3-(4,7,7-trimethyl bicyclo(4.1.0)hept-3-ylidene) propiononitrile + 3-(4,7,7-trimethyl bicyclo(4.1.0)hept-3-yl) acrylonitrile, 3-(4,7,7-trimethylbicyclo(4.1.0)hept-3-ylidene) propiononitrile, 3-(4,7,7-trimethylbicyclo[4.1.0]hept-3-yl)acrylonitrile, 3-(4,7,7-trimethylbicyclo[4.1.0]hept-3ylidene)propionitrile, 3-(4,7,7-trimethylbicyclo(4.1.0)hept-3-ylidene)propiononitrile
Physical and chemical data
| Boiling Point | 286.00 °C |
| Density | 0.94200 |
| Refractive Index | 1.49100 |
| Vapor Pressure | 0.006000 mmHg @ 25.00 C. (est) |
| LogP | 4.150 |
| Solubility | alcohol; water, 3.562 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | colorless to yellow brown 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.