(S)-tert-Butyl 4-(4-(4-(2-amino-3-(tert-butoxy)-3-oxopropyl)phenoxy)butyl)piperidine-1-carboxylate CAS 697763-20-5
| CAS No. | 697763-20-5 |
| Molecular Formula | C27H44N2O5 |
| Molecular Weight | 476.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-tert-Butyl 4-(4-(4-(2-amino-3-(tert-butoxy)-3-oxopropyl)phenoxy)butyl)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.
(S)-tert-Butyl 4-(4-(4-(2-amino-3-(tert-butoxy)-3-oxopropyl)phenoxy)butyl)piperidine-1-carboxylate (CAS 697763-20-5) is a high-purity analytical reference standard with the molecular formula C27H44N2O5 and a molecular weight of 476.65 g/mol.
The molecular framework of (S)-tert-Butyl 4-(4-(4-(2-amino-3-(tert-butoxy)-3-oxopropyl)phenoxy)butyl)piperidine-1-carboxylate (C27H44N2O5) is characterized by a steroid core, 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. 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).
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 | C27H44N2O5 |
| Molecular Weight | 476.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com