4-(3-Methyl-2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide CAS 28093-46-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28093-46-1 |
| Molecular Formula | C17H16N2O4S |
| Molecular Weight | 344.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3-Methyl-2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide (CAS 28093-46-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H16N2O4S. Molecular weight: 344.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O4S |
| Molecular Weight | 344.38 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 |
| 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 |
Related Methyl Standards
- 3-(3-Methyl-2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide (CAS 28103-56-2)
- 4-(2,5-Dioxo-3-phenylpyrrolidin-1-yl)-3-methylbenzenesulfonamide (CAS 65116-56-5)
- 2-(2,6-dioxo-3-piperidyl)-4-[3-(methylamino)propylamino]isoindoline-1,3-dione (CAS 2736496-77-6)
- 2-(2,6-dioxo-3-piperidyl)-4-[methyl-[2-(methylamino)ethyl]amino]isoindoline-1,3-dione (CAS 2154357-22-7)
- 2-(2,6-dioxo-3-piperidyl)-5-[[1-methyl-2-(methylamino)ethyl]amino]isoindoline-1,3-dione (CAS 2703766-07-6)
- 2-(2,6-dioxo-3-piperidyl)-5-[2-(ethylamino)ethylamino]isoindoline-1,3-dione (CAS 2703761-31-1)
- 2-(2,6-dioxo-3-piperidyl)-5-[2-(methylamino)propylamino]isoindoline-1,3-dione (CAS 2703764-00-3)
- 2-(2,6-dioxo-3-piperidyl)-5-[3-(methylamino)propylamino]isoindoline-1,3-dione (CAS 2703762-20-1)
Recommended Standards
- 4-(2,5-Dioxopyrrolidin-1-yl)-N-(p-tolyl)benzenesulfonamide (CAS 331432-28-1)
- 4-Hydroxy-1-methyl-N-(3-methylphenyl)-2,2-dioxo-1,2-dihydro-2lambda~6~,1-benzothiazine-3-carboxamide (CAS 320423-83-4)
- 4-Hydroxy-1-methyl-N-(4-methylphenyl)-2,2-dioxo-1,2-dihydro-2lambda~6~,1-benzothiazine-3-carboxamide (CAS 36881-73-9)
- 3-Fluorobenzoyl isocyanate (CAS 78469-21-3)
- 5,5-Dimethyl-2-(thiophen-2-yl)thiazolidine-4-carboxylic acid (CAS 56888-63-2)
- 3-[5-(4-Chlorobenzyl)-1,3-oxazol-2-yl]piperidine dihydrochloride (CAS 1982950-40-2)
- Methyl (3aR,6aR)-tetrahydro-1H-furo[3,4-c]pyrrole-3a(3H)-carboxylate hydrochloride (CAS 2177263-45-3)
- Ethyl 5-iodo-2,4-dimethylbenzoate (CAS 1131587-47-7)
- Methyl 2-(3-(2H-tetrazol-5-yl)propoxy)-5-chlorobenzoate (CAS 1363404-86-7)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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