Tert-butyl (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-2-vinylpiperidine-1-carboxylate CAS 1779500-78-5
| CAS No. | 1779500-78-5 |
| Molecular Formula | C18H35NO3Si |
| Molecular Weight | 341.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 341.56 g/mol gives Tert-butyl (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-2-vinylpiperidine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Tert-butyl (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-2-vinylpiperidine-1-carboxylate (CAS 1779500-78-5), molecular formula C18H35NO3Si and molecular weight 341.56 g/mol, is a CATO reference standard with documented purity and traceability.
Tert-butyl (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-2-vinylpiperidine-1-carboxylate (C18H35NO3Si) contains an amide group, a carboxylic acid 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C18H35NO3Si |
| Molecular Weight | 341.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Recommended Standards
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