3-(2-Chlorophenyl)-N-(3-cyanophenyl)-5-methylisoxazole-4-carboxamide CAS 519050-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 519050-46-5 |
| Molecular Formula | C18H12ClN3O2 |
| Molecular Weight | 337.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(2-Chlorophenyl)-N-(3-cyanophenyl)-5-methylisoxazole-4-carboxamide (CAS 519050-46-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H12ClN3O2. Molecular weight: 337.76 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H12ClN3O2 |
| Molecular Weight | 337.76 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 1-{4-[(2E)-3-(2-Chlorophenyl)prop-2-enoyl]phenyl}-1H-pyrrole-2,5-dione (CAS 1365988-75-5)
- 1-{4-[(2E)-3-(4-Chlorophenyl)prop-2-enoyl]phenyl}-1H-pyrrole-2,5-dione (CAS 949923-51-7)
- 2-(2-Chlorophenyl)-3-(3-methylisoxazol-5-yl)quinazolin-4(3H)-one (CAS 90059-39-5)
- 2-(4-Chlorophenyl)-3-(3-methylisoxazol-5-yl)quinazolin-4(3H)-one (CAS 90059-40-8)
- 3-(2-Chlorophenyl)-N-(2-cyanophenyl)-5-methylisoxazole-4-carboxamide (CAS 885660-30-0)
- 3-(2-Chlorophenyl)-N-(4-cyanophenyl)-5-methyl-1,2-oxazole-4-carboxamide (CAS 519017-76-6)
- 3-(4-Chlorophenyl)-5-[(tetrahydro-2H-pyran-2-yloxy)methyl]isoxazole-4-carboxylic acid (CAS 1242926-34-6)
- 3-((3-Chlorophenyl)sulfonyl)-8-fluoroquinolin-4(1H)-one (CAS 1779131-80-4)
Recommended Standards
- 2-Chloro-N-{5H-chromeno[4,3-d]pyrimidin-2-yl}benzamide (CAS 866041-25-0)
- 3-Chloro-N-(5H-chromeno[4,3-d]pyrimidin-2-yl)benzamide (CAS 866041-27-2)
- 4-(4-Chloro-phenyl)-2-oxo-3-quinolin-2-yl-but-3-enoic acid (CAS 473396-84-8)
- 3-(4-bromobutoxymethyl)-3-methyl-oxetane (CAS 103781-33-5)
- 2-Methoxy-3-palmitamidopropyl (2-(trimethylammonio)ethyl) phosphate (CAS 112989-00-1)
- [1-(Cyclobutylmethyl)piperidin-4-yl]methanamine dihydrochloride (CAS 1286275-87-3)
- N-Benzyl-N-(2-hydroxyethyl)-2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetamide (CAS 919720-65-3)
- Brexpiprazole Impurity 153 (CAS CATO-C4X-1131153)
- Z-Tyr-Lys-Arg-pNA (CAS 108318-36-1)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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 13829788188 / jacky.chen@cato-chem.com