5-Chloro-1-(3,4-dichlorobenzyl)-N-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide CAS 339023-93-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339023-93-7 |
| Molecular Formula | C20H15Cl3N2O3 |
| Molecular Weight | 437.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-1-(3,4-dichlorobenzyl)-N-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339023-93-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H15Cl3N2O3. Molecular weight: 437.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H15Cl3N2O3 |
| Molecular Weight | 437.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- N-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-2-nitrobenzamide (CAS 1022879-68-0)
- 2-Chloro-5-(n-(4-iodophenyl)sulfamoyl)benzoic acid (CAS 380432-24-6)
- 4-Chloro-3-[(4-iodophenyl)sulfamoyl]benzoic acid (CAS 379725-42-5)
- 1-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}-2-(morpholin-4-yl)ethane-1,2-dione (CAS 338409-89-5)
- 2-[(2-Chloro-6-fluorophenyl)methyl]-4-[(1E)-({[3-(trifluoromethyl)phenyl]methyl}imino)methyl]benzene-1,3-diol (CAS 341967-52-0)
- 3-Chloro-2-{[7-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl}-5-(trifluoromethyl)pyridine (CAS 338775-15-8)
- 6-Chloro-N,N-bis(4-methoxybenzyl)-5-(trifluoromethyl)pyrazin-2-amine (CAS 2638502-33-5)
- N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-N-(4-methoxyphenyl)-4-methylbenzamide (CAS 956368-31-3)
Recommended Standards
- 1-Docosyl-5-oxopyrrolidine-3-carboxylic acid (CAS 94108-44-8)
- 2-[N-(2,4-Dichloro-5-methoxyphenyl)4-chlorobenzenesulfonamido]-N-methylacetamide (CAS 338961-59-4)
- 3Alpha,7Alpha-Dihydroxycoprostanic Acid-d3 (CAS 338976-76-4)
- 3-(2-aminopyridin-4-yl)propanoic acid (CAS 751456-76-5)
- Ethyl 2-(3-(4-fluorophenyl)cyclobutyl)acetate (CAS 2104207-65-8)
- (E)-[(6-Fluoropyridin-2-yl)oxy][1-(4-phenoxyphenyl)ethylidene]amine (CAS 338786-61-1)
- 3-piperidin-3-yl[1,2,4]triazolo[4,3-a]pyridine (CAS 889943-47-9)
- (4,5,6,7-Tetrahydro-1H-benzo[d]imidazol-2-yl)methanol (CAS 26751-30-4)
- 2-(6-Amino-1h-indazol-1-yl)butanenitrile (CAS 1247504-53-5)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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