14-Hydroxy-3,6,9,12-tetraoxatetradecyl methanesulfonate CAS 877239-05-9
| CAS No. | 877239-05-9 |
| Molecular Formula | C11H24O8S |
| Molecular Weight | 316.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
14-Hydroxy-3,6,9,12-tetraoxatetradecyl methanesulfonate (C11H24O8S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
14-Hydroxy-3,6,9,12-tetraoxatetradecyl methanesulfonate (CAS 877239-05-9), molecular formula C11H24O8S and molecular weight 316.37 g/mol, is a CATO reference standard with documented purity and traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C11H24O8S |
| Molecular Weight | 316.37 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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