(2S,2'S)-Dimethyl 2,2'-(phosphorylbis(allylazanediyl))bis(3-phenylpropanoate) CAS 384824-11-7
| CAS No. | 384824-11-7 |
| Molecular Formula | C26H33N2O5P |
| Molecular Weight | 484.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,2'S)-Dimethyl 2,2'-(phosphorylbis(allylazanediyl))bis(3-phenylpropanoate) (C26H33N2O5P) contains a steroid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (2S,2'S)-Dimethyl 2,2'-(phosphorylbis(allylazanediyl))bis(3-phenylpropanoate) (CAS 384824-11-7), a certified reference material (molecular formula C26H33N2O5P, MW 484.52 g/mol) for analytical method development and quality control.
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 | C26H33N2O5P |
| Molecular Weight | 484.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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