| CAS No. | 331461-35-9 |
| Molecular Formula | C17H24O2S2 |
| Molecular Weight | 324.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 324.50 g/mol gives 4-(1,3-Dithiolan-2-yl)phenyl octanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(1,3-Dithiolan-2-yl)phenyl octanoate (CAS 331461-35-9), molecular formula C17H24O2S2 and molecular weight 324.50 g/mol, is a CATO reference standard with documented purity and traceability.
4-(1,3-Dithiolan-2-yl)phenyl octanoate (C17H24O2S2) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C17H24O2S2 |
| Molecular Weight | 324.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 2 |