N-(4-Methoxyphenyl)-2-{N-[3-(trifluoromethyl)phenyl]4-chlorobenzenesulfonamido}acetamide CAS 337922-19-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337922-19-7 |
| Molecular Formula | C22H18ClF3N2O4S |
| Molecular Weight | 498.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(4-Methoxyphenyl)-2-{N-[3-(trifluoromethyl)phenyl]4-chlorobenzenesulfonamido}acetamide (CAS 337922-19-7) pharmaceutical standards reference standard. Molecular formula: C22H18ClF3N2O4S. Molecular weight: 498.90 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H18ClF3N2O4S |
| Molecular Weight | 498.90 g/mol |
| 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 | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 7-Benzyl-4-[(4-methoxyphenyl)sulfanyl]-5,6-diphenyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 341964-72-5)
- 5-((3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one (CAS 623934-83-8)
- 4-[4-(4-Methoxyphenyl)pyrimidin-2-yl]phenyl 4-bromobenzene-1-sulfonate (CAS 477857-14-0)
- 2-[[3-(2-Methoxyphenyl)-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl]thio]-N-(6-methyl-2-benzothiazolyl)acetamide (CAS 686772-17-8)
- 2-((4-(4-Methoxyphenyl)-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 539808-32-7)
- 1-(4-Methoxyphenyl)-2H,2H-perfluorononane-1,3-dione (CAS 886762-17-0)
- 4-Methoxyphenyl 2,4,6-Tri-O-acetyl-3-O-benzyl-β-D-glucopyranoside (CAS 303127-79-9)
- 3-(4-Methoxyphenyl)-2-((3-(trifluoromethyl)benzyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477329-57-0)
Recommended Standards
- [(3β)-Cholesta-5,24-dien-3-yloxy](1,1-dimethylethyl)dimethylsilane (CAS 220150-72-1)
- Cholecalciferol Impurity 29 (CAS CATO-C4X-158629)
- Phenylmethylene bis(dibutylcarbamodithioate) (CAS 10225-04-4)
- 2,6-Dichloro-3-(trifluoromethoxy)pyridine (CAS 1221171-72-7)
- 1-palmitoyl-2-(11,12-dibromo)stearoyl-sn-glycero-3-phosphocholine 324054-54-8 (CAS 324054-54-8)
- 3,5-Dimethoxy-N-(2-methoxy-2-(2-methoxyphenyl)ethyl)benzamide (CAS 1795087-96-5)
- Methyl 3-amino-6-(5-methyl-2-furyl)-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate (CAS 1428139-54-1)
- (3-Fluorophenyl)(2-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 898774-53-3)
- 5-(((6-Chloropyridazin-3-yl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 88820-49-9)
- Semaglutide238 (CAS CATO-C4X-2226238)
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