Benzyl 2-(4-fluorophenyl)piperidine-1-carboxylate CAS 1355220-31-3
| CAS No. | 1355220-31-3 |
| Molecular Formula | C19H20FNO2 |
| Molecular Weight | 313.37 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.
CATO supplies Benzyl 2-(4-fluorophenyl)piperidine-1-carboxylate (CAS 1355220-31-3), a certified reference material (molecular formula C19H20FNO2, MW 313.37 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H20FNO2, Benzyl 2-(4-fluorophenyl)piperidine-1-carboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C19H20FNO2 |
| Molecular Weight | 313.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
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Recommended Standards
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- Vaniliprole (CAS 145767-97-1)
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- 6-Methyldihydro-2H-pyran-2,4(3H)-dione (CAS 85825-79-2)
- 4-(3-Isopropyl-1-methyl-1h-1,2,4-triazol-5-yl)-2-methylbutan-2-amine (CAS 1339654-24-8)
- PF-06263276 (CAS 1421502-62-6)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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