Potassium 5-bromo-6-chloro-1H-indol-3-yl sulfate CAS 6581-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6581-24-4 |
| Molecular Formula | C8H4BrClNO4S K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Potassium 5-bromo-6-chloro-1H-indol-3-yl sulfate (CAS 6581-24-4) pharmaceutical standards reference standard. Molecular formula: C8H4BrClNO4S K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H4BrClNO4S K |
| Molecular Weight | 364.63 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Potassium Standards
- 4,9-Bis(5-bromo-2-thienyl)-6,7-bis[4-[(2-ethylhexyl)oxy]phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1000000-25-8)
- 14-Bromo-1-tetradecyne (CAS 1000014-24-3)
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Recommended Standards
- Methyl(3-nitrobenzyl)sulfane (CAS 51392-54-2)
- Tert-butyl (r)-(1-(5-nitropyridin-2-yl)pyrrolidin-3-yl)carbamate (CAS 1085841-16-2)
- (R)-Tert-Butyl 2-(2-(Methylamino)Thiazol-4-Yl)Pyrrolidine-1-Carboxylate (CAS 871727-59-2)
- 1-Benzyl-3-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-4-[(4-chlorophenyl)sulfanyl]pyrrolidine-2,5-dione (CAS 321433-54-9)
- 6-FLuoronaphthalene-2-carboxamide (CAS 1414929-37-5)
- 1-(Difluoromethyl)-2-nitrobenzene (CAS 64747-65-5)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com