5-Bromopyridine-3-sulphonic Acid CAS 62009-34-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62009-34-1 |
| Molecular Formula | C5H4BrNO3S |
| Molecular Weight | 238.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromopyridine-3-sulphonic Acid (CAS 62009-34-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4BrNO3S. Molecular weight: 238.06 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1974 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromopyridine Standards
- 3-Bromopyridine-2-sulfonic acid (CAS 1209458-36-5)
- 3-Bromopyridine-4-sulfonic acid (CAS 1209458-82-1)
- 6-Bromopyridine-3-sulfonic acid (CAS 610277-11-7)
- 4-Bromopyridine-2-sulfonamide (CAS 1209458-42-3)
- 5-Bromopyridine-2-sulfonamide (CAS 19642-68-3)
- 2-Bromopyridine-4-sulfonamide (CAS 2648962-44-9)
- 3-Bromopyridine-2-sulfonamide (CAS 65938-87-6)
- 3-Bromopyridine-4-sulfonamide (CAS 2095853-75-9)
Recommended Standards
- 4-Fluoro-2-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)phenol (CAS 2096996-59-5)
- 5-Fluoro-2-hydroxybenzeneboronic acid pinacol ester, 97% (CAS 779331-49-6)
- 4-Bromo-3-methoxy-1,2-thiazole-5-carboxylic acid (CAS 2107271-27-0)
- 2-(4-Fluoro-2-methylphenoxy)acetic acid (CAS 451-88-7)
- Benzyl 3-((methylamino)methyl)pyrrolidine-1-carboxylate hydrochloride (CAS 1624262-40-3)
- 5-Bromo-6-hydroxynicotinaldehyde (CAS 952183-35-6)
- N-(3,4-dimethoxyphenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040682-06-1)
- Ac-Ile-Glu-Thr-Asp-pNA (L-1985.0005) (CAS 219138-21-3)
- N-Ethyl-5-iodopyrimidin-2-amine (CAS 1597945-97-5)
- Peptide Impurity 28 (CAS 1350456-64-2)
Why CATO?
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