(-)-alpha-Terpineol
Aroma Chemical Heart Note (estimated) CAS 10482-56-1
A soft lilac floral note with a terpenic character.
Odor profile
| Note | Heart Note (estimated) |
| Descriptor 1 | Herbal |
| Descriptor 2 | Floral |
| Descriptor 3 | Pine |
Identification
| CAS Number | 10482-56-1 |
| INCI Name | Alpha-terpineol |
| Category | Aroma Chemical |
| Formula | C10H18O |
| Mol. Weight | 154.25 |
| IUPAC Name | 2-[(1S)-4-methylcyclohex-3-en-1-yl]propan-2-ol |
| InChIKey | WUOACPNHFRMFPN-SECBINFHSA-N |
Synonyms
P-Menth-1-En-8-Ol (s); 3-cyclohexene-1-methanol, a,a,4-trimethyl-, (1S)-; (4S)-p-menth-1-en-8-ol; (S)-(-)-p-menth-1-en-8-ol; (S)-(-)-para-menth-1-en-8-ol; 2-[(1S)-4-methyl-1-cyclohex-3-enyl]propan-2-ol; 2-[(1S)-4-methyl-3-cyclohexen-1-yl]-2-propanol; (S)-2-(4-methyl-3-cyclohexenyl)-2-propanol; 2-[(1S)-4-methylcyclohex-3-en-1-yl]propan-2-ol; (-)-a-terpineol; (L)-a-terpineol; (S)-(-)-a-terpineol; (S)-a-terpineol; L-a-terpineol; L-alpha-terpineol; laevo-alpha-terpineol; (1S)-a,a,4-trimethyl-3-cyclohexene-1-methanol; (S)-a,a,4-trimethyl-3-cyclohexene-1-methanol; (S)-alpha,alpha,4-trimethyl-3-cyclohexene-1-methanol; 3-cyclohexene-1-methanol, a,a,4-trimethyl-, (S)-; p-menth-1-en-8-ol, (S)-(-)-
Physical and chemical data
| Boiling Point | 217.00 °C |
| Melting Point | 31.00 °C |
| Flash Point | 90.00 °C |
| Density | 0.93500 |
| Refractive Index | 1.47900 |
| Vapor Pressure | 0.028000 mmHg @ 25.00 C. (est) |
| LogP | 3.280 |
| Solubility | alcohol; water, 371.7 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | colorless to pale yellow solid |
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.