4-(3-(2-Chlorophenyl)-3-methyl-2,5-dioxopyrrolidin-1-yl)benzenesulfonamide CAS 65116-66-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65116-66-7 |
| Molecular Formula | C17H15ClN2O4S |
| Molecular Weight | 378.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3-(2-Chlorophenyl)-3-methyl-2,5-dioxopyrrolidin-1-yl)benzenesulfonamide (CAS 65116-66-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H15ClN2O4S. Molecular weight: 378.83 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H15ClN2O4S |
| Molecular Weight | 378.83 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.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 12-(4-Chlorophenyl)-6-phenyl-10-thia-1,5,6,8-tetraazatricyclo[7.3.0.0^{3,7}]dodeca-3(7),4,8,11-tetraen-2-one (CAS 478247-53-9)
- 3-(4-Chlorophenyl)-5-(((4-methoxyphenyl)amino)methylene)thiazolidin-4-one 1,1-dioxide (CAS 338752-89-9)
- 4-(3-(4-Chlorophenyl)-3-methyl-2,5-dioxopyrrolidin-1-yl)benzenesulfonamide (CAS 28103-45-9)
- N-{[3-(2-Chlorophenyl)-5-isoxazolyl]methyl}-4-methoxybenzenesulfonamide (CAS 343372-69-0)
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Recommended Standards
- 3-Amino-2-chloro-N-(furan-2-ylmethyl)-4-phenoxybenzenesulfonamide (CAS 88345-35-1)
- 4-[3-(2-Chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]-1-oxa-4-azaspiro[4.5]decane (CAS 329702-10-5)
- 2-Chloro-4-(3-methyl-2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide (CAS 30279-21-1)
- Methyl 2-(dimethylamino)-5-iodobenzoate (CAS 1131605-35-0)
- (S)-7-hydroxy-5-oxo-1,2,3,5-tetrahydroindolizine-3,8-dicarboxylic acid (CAS 1445865-55-3)
- N-(2-Methoxybenzyl)-5-oxo-2,3-dihydro-5H-thiazolo[2,3-b]quinazoline-8-carboxamide (CAS 1251647-47-8)
- 2-(4-Chlorophenyl)-2-(piperazin-1-yl)acetamide dihydrochloride (CAS 1252036-94-4)
- 5-Bromo-2,3-dimethylbenzofuran (CAS 3782-16-9)
- N-(4-((4-(pyridin-2-yl)piperazin-1-yl)sulfonyl)phenyl)acetamide (CAS 296882-82-1)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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