6-chloro-2-oxo-2,3-dihydro-1H-indole-5-sulfonamide CAS 1099139-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1099139-86-2 |
| Molecular Formula | C8H7ClN2O3S |
| Molecular Weight | 246.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-chloro-2-oxo-2,3-dihydro-1H-indole-5-sulfonamide (CAS 1099139-86-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7ClN2O3S. Molecular weight: 246.67 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7ClN2O3S |
| Molecular Weight | 246.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1462990-78-8 trifluoro(3-iodo-5-(pentafluoro-l6-sulfanyl)phenyl)-l4-borane, potassium salt (CAS 1462990-78-8)
- 5,5'-((1E,1'E)-(2-Bromo-1,4-phenylene)bis(Ethene-2,1-Diyl))bis(2-hydroxyBenzoic acid) (CAS 291766-06-8)
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