5-Bromo-2-chloro-4-iodopyridine CAS 401892-47-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 401892-47-5 |
| Molecular Formula | C5H2BrClIN |
| Molecular Weight | 318.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-2-chloro-4-iodopyridine (CAS 401892-47-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2BrClIN. Molecular weight: 318.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H2BrClIN |
| Molecular Weight | 318.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-5-chloro-4-iodopyridine (CAS 1061357-88-7)
- 3-Bromo-5-chloro-4-iodopyridine (CAS 1070870-39-1)
- 2-Bromo-4-chloro-3-iodopyridine (CAS 1070870-41-5)
- 5-Bromo-3-chloro-2-iodopyridine (CAS 1159186-43-2)
- 2-Bromo-3-chloro-5-iodopyridine (CAS 1211525-78-8)
- 3-Bromo-6-chloro-2-iodopyridine (CAS 1211529-01-9)
- 2-Bromo-5-chloro-3-iodopyridine (CAS 1211535-24-8)
- 2-Bromo-6-chloro-3-iodopyridine (CAS 1211580-38-9)
Recommended Standards
- 5-(4-Fluorobenzyl)-2-((4-fluorophenyl)amino)thiazol-4(5H)-one (CAS 327077-26-9)
- Ethyl 6-fluoro-1-methyl-4-oxo-7-(pyrrolidin-1-yl)-1,4-dihydroquinoline-3-carboxylate (CAS 950270-58-3)
- 4-Bromo-2-chloro-3-iodopyridine (CAS 916203-52-6)
- N-(5,6-dimethyl-1-(2-methylbenzyl)-1H-benzo[d]imidazol-4-yl)-4-fluorobenzenesulfonamide (CAS 338954-62-4)
- 1,3-Dibromo-5-difluoromethoxy-2-(trifluoromethylthio)benzene (CAS 1806349-78-9)
- 2-(Difluoromethyl)-4-iodo-3-methoxy-5-nitropyridine (CAS 1806882-48-3)
- 4-(P-Tolyl)thiazol-2-amine (CAS 2103-91-5)
- 1,2-Dibromo-5-difluoromethoxy-3-fluorobenzene (CAS 1803711-79-6)
- 2-Fluoro-3-isopropoxyphenol (CAS 1243452-19-8)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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