tert-butyl 4-(2-ethoxy-2-oxo-ethyl)-4-hydroxy-piperidine-1-carboxylate CAS 401811-97-0
| CAS No. | 401811-97-0 |
| Molecular Formula | C14H25NO5 |
| Molecular Weight | 287.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, tert-butyl 4-(2-ethoxy-2-oxo-ethyl)-4-hydroxy-piperidine-1-carboxylate (C14H25NO5) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 287.35 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
tert-butyl 4-(2-ethoxy-2-oxo-ethyl)-4-hydroxy-piperidine-1-carboxylate (CAS 401811-97-0) is a high-purity analytical reference standard with the molecular formula C14H25NO5 and a molecular weight of 287.35 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.
CATO manufactures tert-butyl 4-(2-ethoxy-2-oxo-ethyl)-4-hydroxy-piperidine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H25NO5 |
| Molecular Weight | 287.35 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-butyl 3-(1-ethoxy-2-methyl-1-oxopropan-2-yl)-3-hydroxyazetidine-1-carboxylate (CAS 936850-10-1)
- tert-Butyl 7-ethoxynaphthalen-1-ylcarbamate (CAS 624729-63-1)
- Tert-butyl (3S,4S)-4-methoxy-3-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 2387567-01-1)
- tert-butyl N-[(tert-butoxy)carbonyl]-N-(3-oxobutyl)carbamate (CAS 2140326-62-9)
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Why CATO?
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