(S)-2-Amino-3-(2-phosphonoacetamido)propanoic acid CAS 61596-48-3
| CAS No. | 61596-48-3 |
| Molecular Formula | C5H11N2O6P |
| Molecular Weight | 226.12 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 (S)-2-Amino-3-(2-phosphonoacetamido)propanoic acid.
(S)-2-Amino-3-(2-phosphonoacetamido)propanoic acid (CAS 61596-48-3) is a high-purity analytical reference standard with the molecular formula C5H11N2O6P and a molecular weight of 226.12 g/mol.
Based on its molecular formula C5H11N2O6P, (S)-2-Amino-3-(2-phosphonoacetamido)propanoic acid contains a carbohydrate-derived structure, an amide group, a phosphate ester group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 226.12 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.
As a certified reference material (CRM), (S)-2-Amino-3-(2-phosphonoacetamido)propanoic acid 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 | C5H11N2O6P |
| Molecular Weight | 226.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
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