Ethyl 4-(4-fluorophenyl)piperidine-4-carboxylate hydrochloride CAS 2411634-57-4
| CAS No. | 2411634-57-4 |
| Molecular Formula | C14H18FNO2 |
| Molecular Weight | N/A |
| 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.
Ethyl 4-(4-fluorophenyl)piperidine-4-carboxylate hydrochloride (CAS 2411634-57-4), molecular formula C14H18FNO2HCl and molecular weight 287.76 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H18FNO2HCl, Ethyl 4-(4-fluorophenyl)piperidine-4-carboxylate hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 287.76 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C14H18FNO2 HCl |
| Molecular Weight | 287.76 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
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Recommended Standards
- (7-Methoxyimidazo[1,2-a]pyridin-3-yl)acetic acid (CAS 944896-55-3)
- 3-Nitro-1-propyl-1H-pyrazole-4-carboxylic acid (CAS 1798678-65-5)
- Cyclopropyl(2-hydroxy-5-(2-methoxyethyl)phenyl)methanone (CAS 1249362-85-3)
- N'-hydroxy-2-methoxy-2-phenylethanimidamide (CAS 111042-12-7)
- (4-Fluoro-1H-indol-5-yl)boronic acid (CAS 1649931-80-5)
- 2-Chloro-4-valerylpyridine (CAS 898784-66-2)
- 3-Bromo-4-(trifluoromethyl)picolinonitrile (CAS 1805600-01-4)
- 4-Cyclohexyl-5-(1-(dimethylamino)propyl)-4H-1,2,4-triazole-3-thiol (CAS 790232-41-6)
- 7,8-Dichloroquinoline (CAS 703-49-1)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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