1-((5-Bromothiophen-2-yl)sulfonyl)pyrrolidin-2-one CAS 924827-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 924827-68-9 |
| Molecular Formula | C8H8BrNO3S2 |
| Molecular Weight | 310.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-((5-Bromothiophen-2-yl)sulfonyl)pyrrolidin-2-one (CAS 924827-68-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8BrNO3S2. Molecular weight: 310.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8BrNO3S2 |
| Molecular Weight | 310.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (5-(3,5-Bis(trifluoromethyl)phenyl)furan-2-yl)methanol (CAS 424803-19-0)
- 1-(4-Bromophenyl)-1,3,8-triazaspiro[4.5]decan-4-one (CAS 61271-81-6)
- tert-Butyl 2-bromo-3-methyl-1H-indole-1-carboxylate (CAS 196713-98-1)
- (R)-2-Hydroxypropyl benzoate (CAS 103548-13-6)
- 4,4’-Dinitro-[2,2’-bipyridine] 1,1’-Dioxide (CAS 51595-55-2)
- 5-chloro-1,3,4-thiadiazole-2-carboxylic acid (CAS 1554480-49-7)
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- Gefitinib impurity 68 (CAS CATO-C4X-111768)
- (E)-5-(2,3-dichlorobenzylidene)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 444061-19-2)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com