Ethyl 2-((diethoxyphosphorothioyl)oxy)acetate CAS 5823-25-6
| CAS No. | 5823-25-6 |
| Molecular Formula | C8H17O5PS |
| Molecular Weight | 256.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 2-((diethoxyphosphorothioyl)oxy)acetate (CAS 5823-25-6), a certified reference material (molecular formula C8H17O5PS, MW 256.26 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 2-((diethoxyphosphorothioyl)oxy)acetate (C8H17O5PS) is characterized by a sulfone group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
As a certified reference material (CRM), Ethyl 2-((diethoxyphosphorothioyl)oxy)acetate 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.
Physical & Chemical Properties
| Molecular Formula | C8H17O5PS |
| Molecular Weight | 256.26 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) | 0.5 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
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