(S)-Diethyl (1-(dimethylamino)-3-methylbutan-2-yl)phosphoramidate CAS 2570468-30-1
| CAS No. | 2570468-30-1 |
| Molecular Formula | C11H27N2O3P |
| Molecular Weight | 266.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (S)-Diethyl (1-(dimethylamino)-3-methylbutan-2-yl)phosphoramidate (C11H27N2O3P) is characterized by an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(S)-Diethyl (1-(dimethylamino)-3-methylbutan-2-yl)phosphoramidate (CAS 2570468-30-1) is a high-purity analytical reference standard with the molecular formula C11H27N2O3P and a molecular weight of 266.32 g/mol.
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)-Diethyl (1-(dimethylamino)-3-methylbutan-2-yl)phosphoramidate 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 | C11H27N2O3P |
| Molecular Weight | 266.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 2 |
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