(2-(4-Chloro-2-methylphenoxy)pyridin-3-yl)(4-(2-methoxyphenyl)piperazin-1-yl)methanone CAS 497060-63-6
| CAS No. | 497060-63-6 |
| Molecular Formula | C24H24ClN3O3 |
| Molecular Weight | 437.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C24H24ClN3O3, (2-(4-Chloro-2-methylphenoxy)pyridin-3-yl)(4-(2-methoxyphenyl)piperazin-1-yl)methanone contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 437.92 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(2-(4-Chloro-2-methylphenoxy)pyridin-3-yl)(4-(2-methoxyphenyl)piperazin-1-yl)methanone (CAS 497060-63-6) is a high-purity analytical reference standard with the molecular formula C24H24ClN3O3 and a molecular weight of 437.92 g/mol.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C24H24ClN3O3 |
| Molecular Weight | 437.92 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-{1-[3-chloro-4-(morpholin-4-yl)phenyl]-2,5-dimethyl-1H-pyrrol-3-yl}-2-oxo-N-phenylacetamide (CAS 860610-32-8)
- 2-((5-CHLORO-2-((4-(PIPERAZIN-1-YL)PHENYL)AMINO)PYRIMIDIN-4-YL)AMINO)-N-METHYLBENZAMIDE (CAS 1439934-41-4)
- 3-(1-((2-Chloro-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)oxazolidin-2-one (CAS 1439823-17-2)
- 3-Chloro-N-(4-((trifluoromethyl)thio)phenyl)naphtho[1,2-b]thiophene-2-carboxamide (CAS 1024316-70-8)
- 3-Chloro-4-fluoro-N-(1-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)benzenesulfonamide (CAS 1396766-67-8)
- [(3-chloro-4-methylphenyl)carbamoyl](phenyl)methyl 4-(carbamoylamino)benzoate (CAS 562860-62-2)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-3-(2-phenoxyphenyl)thiourea (CAS 326815-41-2)
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Recommended Standards
- Phenyl 2-((2-((4-chlorophenyl)amino)-2-oxoethyl)thio)-1H-benzo[d]imidazole-1-carboxylate (CAS 845879-37-0)
- 2-{[3-(4-chlorophenyl)-3-oxo-1-phenylpropyl]amino}-9H-fluoren-9-one (CAS 352224-39-6)
- SP 2509 (CAS 1423715-09-6)
- Mosapride Impurity 1 (CAS 1161443-73-7)
- 1-(2H-1,3-Benzodioxol-5-yl)ethan-1-amine (CAS 121734-64-3)
- N-(2-Fluorophenyl)-4-nitrobenzenesulfonamide (CAS 1766-57-0)
- <SC>L</SC>-Glutamine-4-<SUP>13</SUP>C (CAS 180991-04-2)
- 4,8-Dichloro-6-methylquinoline (CAS 948292-39-5)
- 287111-32-4 Capric acid-10-13C Decanoic acid-10-13C (CAS 287111-32-4)
- (R)-5-oxo-2-(trifluoromethyl)pyrrolidine-2-carboxylic acid (CAS 1153474-68-0)
- [1-(1-aminoethyl)cyclopropyl]methanol hydrochloride (CAS 1955553-73-7)
- N-(4-(sec-butyl)phenyl)-2-((1-methyl-1H-imidazol-2-yl)thio)acetamide (CAS 212074-60-7)
- N'-{2-[(1-phenyl-1H-1,2,4-triazol-3-yl)oxy]ethanimidoyl}benzohydrazide (CAS 338405-31-5)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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