1-[2-(2-Diethoxyphosphorylethoxy)ethoxy]-2-methoxy-ethane CAS 915376-46-4
| CAS No. | 915376-46-4 |
| Molecular Formula | C11H25O6P |
| Molecular Weight | 284.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[2-(2-Diethoxyphosphorylethoxy)ethoxy]-2-methoxy-ethane (CAS 915376-46-4), molecular formula C11H25O6P and molecular weight 284.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, 1-[2-(2-Diethoxyphosphorylethoxy)ethoxy]-2-methoxy-ethane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-[2-(2-Diethoxyphosphorylethoxy)ethoxy]-2-methoxy-ethane 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 | C11H25O6P |
| Molecular Weight | 284.29 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.) | 1987 |
Related Diethoxyphosphorylethoxy Standards
Recommended Standards
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