Benzyl 4-oxo-2-phenylpiperidine-1-carboxylate CAS 335266-05-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335266-05-2 |
| Molecular Formula | C19H19NO3 |
| Molecular Weight | 309.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzyl 4-oxo-2-phenylpiperidine-1-carboxylate (CAS 335266-05-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H19NO3. Molecular weight: 309.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H19NO3 |
| Molecular Weight | 309.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-Benzyl 3-((tert-butoxycarbonyl)amino)-4-hydroxybutanoate (CAS 79069-16-2)
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- Benzyl (9-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)carbamate (CAS 740842-30-2)
- 4-Methoxy-5-nitrocinnoline (CAS 90323-12-9)
- 1-Amino-2-bromoanthracene-9,10-dione (CAS 3300-23-0)
- 2-chloro-N-(4-chloro-2-(2-chlorobenzoyl)phenyl)acetamide (CAS 14405-03-9)
- 1-(3,3-Diethoxypropyl)-1h-1,2,4-triazole (CAS 1341430-62-3)
- 1,3-Difluoro-5-propylbenzene (CAS 183245-00-3)
- 3-Hydroxy-3-phenylbutan-2-one (CAS 3155-01-9)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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 13829788188 / jacky.chen@cato-chem.com