Bis-1-[3,3-[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]propyl]piperidine CAS 1215847-17-8
| CAS No. | 1215847-17-8 |
| Molecular Formula | C26H31N3O2 |
| Molecular Weight | 417.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Bis-1-[3,3-[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]propyl]piperidine is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Bis-1-[3,3-[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]propyl]piperidine (CAS 1215847-17-8), molecular formula C26H31N3O2 and molecular weight 417.54 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Bis-1-[3,3-[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]propyl]piperidine (C26H31N3O2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C26H31N3O2 |
| Molecular Weight | 417.54 g/mol |
| Appearance | Pale yellow to 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Recommended Standards
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