4-(4-Chlorophenyl)-N-(3-fluorophenyl)-1,2,3,6-tetrahydropyridine-1-carboxamide CAS 866151-73-7
| CAS No. | 866151-73-7 |
| Molecular Formula | C18H16ClFN2O |
| Molecular Weight | 330.78 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 4-(4-Chlorophenyl)-N-(3-fluorophenyl)-1,2,3,6-tetrahydropyridine-1-carboxamide (CAS 866151-73-7), a certified reference material (molecular formula C18H16ClFN2O, MW 330.78 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H16ClFN2O, 4-(4-Chlorophenyl)-N-(3-fluorophenyl)-1,2,3,6-tetrahydropyridine-1-carboxamide contains a steroid core, 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 330.78 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 | C18H16ClFN2O |
| Molecular Weight | 330.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 5-Chloro-2-((4-methylbenzyl)oxy)benzaldehyde (CAS 590360-23-9)
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- 4-Chloro-6-(2-ethylmorpholino)pyrimidin-2-amine (CAS 1197518-79-8)
- (4aR,7aR)-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b][1,4]oxazine (CAS 1616435-00-7)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
Why CATO?
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