4-(3-(3,4-Dichlorophenyl)-2,5-dioxopyrrolidin-1-yl)benzenesulfonamide CAS 93553-60-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93553-60-7 |
| Molecular Formula | C16H12Cl2N2O4S |
| Molecular Weight | 399.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3-(3,4-Dichlorophenyl)-2,5-dioxopyrrolidin-1-yl)benzenesulfonamide (CAS 93553-60-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H12Cl2N2O4S. Molecular weight: 399.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H12Cl2N2O4S |
| Molecular Weight | 399.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((4,6-Dimethylpyrimidin-2-yl)thio)-N-(4-iodophenyl)acetamide (CAS 298217-99-9)
- Phenyl 4-[(3,4-dichloro-1-methyl-1H-pyrazol-5-yl)oxy]benzene-1-sulfonate (CAS 318517-48-5)
- 1-Benzyl-4-(5-bromo-2-(trifluoromethyl)-phenyl)piperazine (CAS 1779122-44-9)
- 2-Chloro-4-nitropyrimidin-5-amine (CAS 618397-67-4)
- 6-Amino-2-(4-(dimethylamino)styryl)quinazolin-4(1H)-one (CAS 134842-08-3)
- (6-Amino-5-(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 1189126-37-1)
- N-(4-chlorophenyl)-6-(methylsulfonyl)pyridazin-3-amine (CAS 339013-07-9)
- N-[1-(pyridin-4-yl)propan-2-ylidene]hydroxylamine (CAS 156465-31-5)
- Mexartan Potassium Impurity 179 (CAS CATO-C4X-1096179)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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