4-(2,4,6-Trimethyl-3-Cyclohexen-1-Yl)-3-Buten-2-One
Aroma Chemical CAS 67801-38-1
A velvety floral note with an orris and violet character and a soft woody ionone facet. Natural and powdery, it adds a floral woodiness to compositions.
Odor profile
| Descriptor 1 | Floral |
| Descriptor 2 | Violet |
| Descriptor 3 | Woody |
Identification
| CAS Number | 67801-38-1 |
| INCI Name | Iritone |
| Category | Aroma Chemical |
| Formula | C13H20O |
| Mol. Weight | 192.30 |
| IUPAC Name | (E)-4-(2,4,6-trimethylcyclohex-3-en-1-yl)but-3-en-2-one |
| InChIKey | FETSKTIMHFKZNF-AATRIKPKSA-N |
Synonyms
3-buten-2-one, 4-(2,4,6-trimethyl-3-cyclohexen-1-yl)-, (3E)-, 3-buten-2-one,4-(2,4,6-trimethyl-4-cyclohexen-1-yl), iritone (IFF), orris butenone, (E)-4-(2,4,6-trimethyl-1-cyclohex-3-enyl)but-3-en-2-one, trimethyl-3-cyclohexenyl-3-butenone, 4-(2,4,6-trimethyl-4-cyclohexen-1-yl)-3-buten-2-one, (3E)-4-(2,4,6-trimethylcyclohex-3-en-1-yl)but-3-en-2-one
Physical and chemical data
| Boiling Point | 276.00 °C |
| Density | 0.91500 |
| Refractive Index | 1.49200 |
| Vapor Pressure | 0.005000 mmHg @ 25.00 C. (est) |
| LogP | 3.642 |
| Solubility | alcohol; water, 11.06 mg/L @ 25 C (est); For experimental / research use only. |
| 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.