tert-Butyl 4-[(piperidine-1-carbonyl)amino]piperidine-1-carboxylate CAS 1233951-93-3
| CAS No. | 1233951-93-3 |
| Molecular Formula | C16H29N3O3 |
| Molecular Weight | 311.42 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 4-[(piperidine-1-carbonyl)amino]piperidine-1-carboxylate (CAS 1233951-93-3), molecular formula C16H29N3O3 and molecular weight 311.42 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of tert-Butyl 4-[(piperidine-1-carbonyl)amino]piperidine-1-carboxylate (C16H29N3O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C16H29N3O3 |
| Molecular Weight | 311.42 g/mol |
| Appearance | Off-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 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- Baloxavir Marboxil Impurity 197 (CAS 1985606-16-3)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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