Dimethyl 2-(2-(diethoxyphosphoryl)acetamido)succinate CAS 71259-20-6
| CAS No. | 71259-20-6 |
| Molecular Formula | C12H22NO8P |
| Molecular Weight | 339.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dimethyl 2-(2-(diethoxyphosphoryl)acetamido)succinate.
Dimethyl 2-(2-(diethoxyphosphoryl)acetamido)succinate (CAS 71259-20-6), molecular formula C12H22NO8P and molecular weight 339.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H22NO8P, Dimethyl 2-(2-(diethoxyphosphoryl)acetamido)succinate contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 339.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
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 | C12H22NO8P |
| Molecular Weight | 339.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
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Recommended Standards
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