7-bromo-6-chloro-1H-indole-3-sulfonic acid CAS 2231234-41-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2231234-41-4 |
| Molecular Formula | C8H13BrClNO3S |
| Molecular Weight | 318.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-bromo-6-chloro-1H-indole-3-sulfonic acid (CAS 2231234-41-4) pharmaceutical standards reference standard. Molecular formula: C8H13BrClNO3S. Molecular weight: 318.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H13BrClNO3S |
| Molecular Weight | 318.62 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- Kw 3902 (CAS 136199-02-5)
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- Nabumetone Impurity 27 (CAS 98386-82-4)
- (E)-3-(4-(((3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)acrylic acid (CAS 14364-05-7)
- (R)-5-Amino-2-(((benzyloxy)carbonyl)(trityl)amino)-5-oxopentanoic acid (CAS 200625-96-3)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com