2-{5-(benzyloxy)-2,4-dichloro[(4-methylphenyl)sulfonyl]anilino}-N-methylacetamide 338961-88-9 KS-000039PB CAS 338961-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338961-88-9 |
| Molecular Formula | C23H22Cl2N2O4S |
| Molecular Weight | 493.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-{5-(benzyloxy)-2,4-dichloro[(4-methylphenyl)sulfonyl]anilino}-N-methylacetamide 338961-88-9 KS-000039PB (CAS 338961-88-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H22Cl2N2O4S. Molecular weight: 493.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H22Cl2N2O4S |
| Molecular Weight | 493.40 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 | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Indoxacarb Impurity 5 (CAS CATO-C4X-24845)
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- 4-(1-Ethyl-1H-benzo[d]imidazol-2-yl)-1-isobutylpyrrolidin-2-one (CAS 912914-67-1)
- n-(5-Bromo-2-methoxybenzyl)propan-1-amine (CAS 870540-68-4)
- N1,N2-Dimethyl-1,2-di(pyridin-4-yl)ethane-1,2-diamine (CAS 6630-22-4)
- (S)-3-(6-Amino-9H-purin-9-yl)propane-1,2-diol (CAS 54262-83-8)
- Mefatinib Impurity 15 (CAS CATO-C4X-299215)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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