4-Chloro-N-(furan-2-ylmethyl)-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide CAS 337496-22-7
| CAS No. | 337496-22-7 |
| Molecular Formula | C20H14Cl4N2O3 |
| Molecular Weight | 472.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Chloro-N-(furan-2-ylmethyl)-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide 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 4-Chloro-N-(furan-2-ylmethyl)-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide (CAS 337496-22-7), a certified reference material (molecular formula C20H14Cl4N2O3, MW 472.15 g/mol) for analytical method development and quality control.
4-Chloro-N-(furan-2-ylmethyl)-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide (C20H14Cl4N2O3) contains a steroid 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H14Cl4N2O3 |
| Molecular Weight | 472.15 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
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Recommended Standards
- 2,2,3,4,4,4-Hexafluorobutyl (3,3,4,4,5,5,6,6,6-nonafluorohexyl) carbonate (CAS 1980085-57-1)
- 6,8-Dibromo-3-(3,4-dimethylbenzenesulfonyl)-2H-chromen-2-one (CAS 866013-15-2)
- 4-((3,5-Dibromo-2-hydroxybenzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 577695-15-9)
- N-(2-bromophenyl)-2-(3,4-dichlorophenyl)quinoline-4-carboxamide (CAS 332176-53-1)
- N,N-dimethyl-2-(propan-2-yl)-1H-imidazole-4-sulfonamide (CAS 2044712-85-6)
- 3-Bromo-4-pivalamidobenzoic acid (CAS 139058-18-7)
- 4-(7-Methylimidazo[1,2-a]pyridin-2-yl)benzaldehyde (CAS 118000-55-8)
- Ethyl (5-amino-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-carbonyl)carbamate (CAS 321570-95-0)
- 2-(2-Chlorophenoxy)-6-(2-chlorophenyl)pyridine-3-carbonitrile (CAS 306977-95-7)
- Octan-2-yl 4-((4-(hexyloxy)benzoyl)oxy)benzoate (CAS 64240-64-8)
- 3-Amino-1-(furan-2-yl)butan-1-one hydrochloride (CAS 1384582-24-4)
- 5-Methyl-2,3,5-triphenylisoxazolidine (CAS 121910-21-2)
- Abrocitinib-d8 (CAS CATO-C4X-28844)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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