N-(3-Chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)thiophene-2-sulfonamide CAS 877793-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877793-88-9 |
| Molecular Formula | C14H8ClNO4S2 |
| Molecular Weight | 353.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-(3-Chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)thiophene-2-sulfonamide (CAS 877793-88-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H8ClNO4S2. Molecular weight: 353.80 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H8ClNO4S2 |
| Molecular Weight | 353.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- Linezolid Impurity 122 (CAS CATO-C4X-1073122)
- (2S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-(tert-butoxycarbonyl)indolin-3-yl)propanoic acid (CAS 854890-33-8)
- 2-Amino-3-bromo-N-methylbenzamide (CAS 1022960-45-7)
- 2-((1-Benzylpiperidin-3-yl)methoxy)acetic acid (CAS 1353961-46-2)
- 3-Amino-2,7-dimethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 120354-21-4)
- 4-Fluorobicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid (CAS 1780277-74-8)
- 2-Methyl-7-(naphthalen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 439095-79-1)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
Why CATO?
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