((2R,4S)-4-((tert-Butyldiphenylsilyl)oxy)-1-methylpyrrolidin-2-yl)methanol CAS 2206738-62-5
| CAS No. | 2206738-62-5 |
| Molecular Formula | C22H31NO2Si |
| Molecular Weight | 369.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), ((2R,4S)-4-((tert-Butyldiphenylsilyl)oxy)-1-methylpyrrolidin-2-yl)methanol 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.
((2R,4S)-4-((tert-Butyldiphenylsilyl)oxy)-1-methylpyrrolidin-2-yl)methanol (CAS 2206738-62-5) is a high-purity analytical reference standard with the molecular formula C22H31NO2Si and a molecular weight of 369.57 g/mol.
((2R,4S)-4-((tert-Butyldiphenylsilyl)oxy)-1-methylpyrrolidin-2-yl)methanol (C22H31NO2Si) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H31NO2Si |
| Molecular Weight | 369.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
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