2-Bromo-4-(methylthio)pyridine CAS 1193244-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1193244-91-5 |
| Molecular Formula | C6H6BrNS |
| Molecular Weight | 204.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-4-(methylthio)pyridine (CAS 1193244-91-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6BrNS. Molecular weight: 204.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6BrNS |
| Molecular Weight | 204.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Bromo-4-methylpyridine-2-thiol (CAS 1403579-62-3)
- 3-Bromo-5-methylsulfanylpyridine (CAS 142137-18-6)
- 5,7-Dichlorobenzo[d]thiazole, 97% (CAS 939803-85-7)
- 1-(2,3-Dimethylquinoxalin-6-yl)-3-(4-methoxyphenyl)urea (CAS 672949-99-4)
- Fadolmidine HCl (CAS 189353-32-0)
- 3-Bromo-3,3-difluoro-2-oxo-propanoic Acid Methyl Ester (CAS 174364-10-4)
- Resmetirom impurity 122 (CAS 2639977-02-7)
- (3R,6S)-1-acetyl-6-methylpiperidine-3-carboximidamide (CAS 2445861-57-2)
- tert-Butyl 2-(((1-(pyridin-2-yl)ethyl)amino)methyl)piperidine-1-carboxylate (CAS 1353972-38-9)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com