N-(4-(4-Chlorophenoxy)phenyl)-5-methylisoxazole-4-carboxamide CAS 61669-24-7
| CAS No. | 61669-24-7 |
| Molecular Formula | C17H13ClN2O3 |
| Molecular Weight | 328.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(4-(4-Chlorophenoxy)phenyl)-5-methylisoxazole-4-carboxamide 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.
CATO supplies N-(4-(4-Chlorophenoxy)phenyl)-5-methylisoxazole-4-carboxamide (CAS 61669-24-7), a certified reference material (molecular formula C17H13ClN2O3, MW 328.75 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, N-(4-(4-Chlorophenoxy)phenyl)-5-methylisoxazole-4-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 328.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C17H13ClN2O3 |
| Molecular Weight | 328.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 1-(4-Chlorophenoxy)-2-methyl-3-{[2-(morpholin-4-yl)ethyl]amino}propan-2-ol (CAS 866156-85-6)
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- MDMB-CHMCZCA (CAS 2219324-32-8)
- Oxetane-3,3-diyldimethanol (CAS 2754-18-9)
- 2-(2,6-Dimethylmorpholino)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 1708025-19-7)
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- 2-(6-Bromobenzo[d][1,3]dioxol-5-yl)acetonitrile (CAS 5434-50-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com