6-Bromopyridine-3-sulfonic acid CAS 610277-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 610277-11-7 |
| Molecular Formula | C5H4BrNO3S |
| Molecular Weight | 238.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromopyridine-3-sulfonic acid (CAS 610277-11-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H4BrNO3S. Molecular weight: 238.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H4BrNO3S |
| Molecular Weight | 238.06 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, water |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromopyridine Standards
- 3-Bromopyridine-2-sulfonic acid (CAS 1209458-36-5)
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Recommended Standards
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- C-Peptide 2 (rat) (CAS 41594-08-5)
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