N-(2-Chlorophenyl)-6-(piperidin-4-yl)imidazo[1,2-a]pyridine-3-carboxamide oxalate CAS 1198408-78-4
| CAS No. | 1198408-78-4 |
| Molecular Formula | C19H19ClN4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-Chlorophenyl)-6-(piperidin-4-yl)imidazo[1,2-a]pyridine-3-carboxamide oxalate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(2-Chlorophenyl)-6-(piperidin-4-yl)imidazo[1,2-a]pyridine-3-carboxamide oxalate (CAS 1198408-78-4), a certified reference material (molecular formula C19H19ClN4OC2H2O4, MW 444.87 g/mol) for analytical method development and quality control.
N-(2-Chlorophenyl)-6-(piperidin-4-yl)imidazo[1,2-a]pyridine-3-carboxamide oxalate (C19H19ClN4OC2H2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(2-Chlorophenyl)-6-(piperidin-4-yl)imidazo[1,2-a]pyridine-3-carboxamide oxalate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H19ClN4O C2H2O4 |
| Molecular Weight | 444.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
- 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
- 2-(2-Chlorophenyl)-1-phenylethan-1-amine (CAS 1000615-44-0)
Recommended Standards
- 1,4,7,8-Tetrachlorodibenzo-p-dioxin (CAS 40581-94-0)
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- N-(4-(4-Chlorophenyl)thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 515841-78-8)
- CAS 2260670-64-0 (CAS 2260670-64-0)
- Fmoc-Homoleu-OH (CAS 180414-94-2)
- 6-Chloro-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 33017-85-5)
- Dapagliflozin Impurity 161 (CAS CATO-C4X-1138161)
- 3-(2,4-Dimethylphenyl)quinazoline-2,4(1H,3H)-dione (CAS 60974-88-1)
- 5-Cyclopropoxy-2-formylisonicotinonitrile (CAS 1243446-21-0)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
Why CATO?
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