Sodium2-hydroxy-3-(prop-2-ynyloxy)propane-1-sulfonatehydrate CAS 272769-92-3
| CAS No. | 272769-92-3 |
| Molecular Formula | C6H9O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Sodium2-hydroxy-3-(prop-2-ynyloxy)propane-1-sulfonatehydrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Sodium2-hydroxy-3-(prop-2-ynyloxy)propane-1-sulfonatehydrate (CAS 272769-92-3) is a high-purity analytical reference standard with the molecular formula C6H9O5SNaH2O and a molecular weight of 234.20 g/mol.
Sodium2-hydroxy-3-(prop-2-ynyloxy)propane-1-sulfonatehydrate (C6H9O5SNaH2O) contains a carbohydrate-derived structure, a sulfone group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H9O5S Na H2O |
| Molecular Weight | 234.20 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
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