Ethyl N-((4-chlorophenyl)sulfonyl)-N-(2,4-dichloro-5-isopropoxyphenyl)glycinate CAS 338961-79-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338961-79-8 |
| Molecular Formula | C19H20Cl3NO5S |
| Molecular Weight | 480.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl N-((4-chlorophenyl)sulfonyl)-N-(2,4-dichloro-5-isopropoxyphenyl)glycinate (CAS 338961-79-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H20Cl3NO5S. Molecular weight: 480.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H20Cl3NO5S |
| Molecular Weight | 480.79 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3,3-Dimethyl 5-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4,6-dioxo-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-3,3-dicarboxylate (CAS 303151-74-8)
- (2Z)-2-(4-Bromobenzenesulfonyl)-3-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]prop-2-enenitrile (CAS 1025666-41-4)
- Toluene-4-sulfonic acid 2-[4-(tert-butyl-dimethyl-silanyloxy)- 7a-methyl-octahydro-inden-1-yl]-propyl ester (CAS 100928-04-9)
- 4-(ethylamino)benzene-1-sulfonamide (CAS 157038-15-8)
- Benzidine and 3,3'-Dimethoxybenzidine In Disable Azo dyes (CAS CATO-CCRM101002)
- 10-(3,5-Dibromophenyl)-10H-phenoxazine (CAS 1313412-21-3)
- 11-([1,1'-Biphenyl]-3-yl)-11,12-dihydroindolo[2,3-a]carbazole (CAS 1449754-80-6)
- 3-(5-Aminopyridin-2-yl)thiazolidin-2-one (CAS 1221791-94-1)
- 1-Methoxy-4-(trifluoroprop-1-yn-1-yl)benzene (CAS 82203-83-6)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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