Trideca-1,5-Lactone
Aroma Chemical Base Note CAS 7370-92-5
A creamy milky note with a buttery dairy character and a soft musty facet. Lactonic and natural, it adds a fatty warmth to compositions.
Odor profile
| Note | Base Note |
| Descriptor 1 | Gourmand |
| Descriptor 2 | Creamy |
| Descriptor 3 | Sweet |
| Impact Level | Medium |
| Tenacity2 | 366 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 7370-92-5 |
| Category | Aroma Chemical |
| Formula | C13H24O2 |
| Mol. Weight | 212.33 |
| IUPAC Name | 6-octyloxan-2-one |
| InChIKey | RZZLMGATMUAJPX-UHFFFAOYSA-N |
Synonyms
6-octyl tetrahydro-2H-pyran-2-one, delta-octyl valerolactone, 6-octyloxan-2-one, (+-)-6-octyltetrahydro-2H-pyran-2-one, 6-octyltetrahydro-2H-pyran-2-one, delta-octylvalerolactone, 2H-pyran-2-one, tetrahydro-6-octyl-, tetrahydro-6-octyl-2H-pyran-2-one, d-tridecalactone, delta-tridecalactone natural, tridecano-1,5-lactone, d-tridecanolactone, delta-tridecanolactone, 5-tridecanolide
Physical and chemical data
| Boiling Point | 160 °C @ 2 mmHg |
| Flash Point | 126.50 °C |
| Density | 0.93900 |
| Refractive Index | 1.45500 |
| Vapor Pressure | 0.001000 mmHg @ 25.00 C. (est) |
| LogP | 3.997 |
| Solubility | alcohol; water, 13.39 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | colorless to 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.