| Description | ω-Pentadecalactone (Exaltolide) is the fragrance structural group macrocyclic lactone and lactide derivatives used as a fragrance ingredient. |
| Synonyms | Cyclopentadecanolide, ω-十五内酯, Oxacyclohexadecan-2-one, Exaltolide, Pentadecanolide |
| molecular weight | 240.38 |
| Molecular formula | C15H28O2 |
| CAS | 106-02-5 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 55 mg/ml (228.8 mM) |
| References | 1. D McGinty, et al. Fragrance material review on ω-pentadecalactone. Food Chem Toxicol. 2011 Dec;49 Suppl 2:S193-201. |