tert-Butyl (S)-4-(2-hydroxyethyl)-2,2-dimethylpiperidine-1-carboxylate CAS 2447167-42-0
| CAS No. | 2447167-42-0 |
| Molecular Formula | C14H27NO3 |
| Molecular Weight | 257.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
tert-Butyl (S)-4-(2-hydroxyethyl)-2,2-dimethylpiperidine-1-carboxylate (CAS 2447167-42-0), molecular formula C14H27NO3 and molecular weight 257.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, tert-Butyl (S)-4-(2-hydroxyethyl)-2,2-dimethylpiperidine-1-carboxylate (C14H27NO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 257.37 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C14H27NO3 |
| Molecular Weight | 257.37 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (R)-4-(2-hydroxyethyl)-2,2-dimethylpiperidine-1-carboxylate (CAS 2447167-38-4)
- tert-Butyl 3-((2-(dimethylamino)ethyl)amino)pyrrolidine-1-carboxylate (CAS 887587-43-1)
- tert-Butyl (R)-(1-(4-(hydroxymethyl)cyclohexyl)ethyl)carbamate (CAS 672314-62-4)
- tert-Butyl 4-(2-hydroxy-2-methylpropyl)piperidine-1-carboxylate (CAS 358625-61-3)
- (1S,2S)-rel-2-(5-Bromothiophen-2-yl)cyclopropane-1-carboxylic acid (CAS 1818257-71-4)
- N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2S)-2-(dipentylamino)cyclohexyl]thiourea (CAS 1429516-79-9)
- 2-(Quinolin-4-yl)cyclopropan-1-amine (CAS 1493128-10-1)
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