4-(4-Butyl-3-methyl-2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide CAS 28103-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28103-49-3 |
| Molecular Formula | C21H24N2O4S |
| Molecular Weight | 400.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(4-Butyl-3-methyl-2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide (CAS 28103-49-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H24N2O4S. Molecular weight: 400.49 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H24N2O4S |
| Molecular Weight | 400.49 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-((4-(2-Fluorophenyl)piperazin-1-yl)methyl)-6-methyl-2-phenylimidazo[1,2-a]pyridine (CAS 861212-40-0)
- 6-Hexyl-7-hydroxy-3-(4-methylbenzenesulfonyl)-2H-chromen-2-one (CAS 904438-98-8)
- 2-Benzoyl-N-(2-(4-methylpiperidin-1-yl)-2-oxoethyl)benzenesulfonamide (CAS 931359-83-0)
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- Kaempferol 3-sophoroside-7-rhamnoside (CAS 93098-79-4)
- Ethyl 2-Chloro-2-nitroacetate (CAS 14011-27-9)
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Why CATO?
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