2,5-Dibromopyridine 1-oxide
2,5-dibromo-1-oxidopyridin-1-ium
Also Known As: 2,5-Dibromopyridine 1-oxide|2,5-dibromo-1-oxidopyridin-1-ium|Pyridine, 2,5-dibromo-, 1-oxide|2,5-DIBROMOPYRIDIN-1-IUM-1-OLATE|2,5-dibromopyridin-1-ol|2,5-Dibromopyridine1-oxide|2,5-Dibromo-pyridine 1-oxide|CS-4298|KS-0000247K|2,5-Dibromo-1-oxo-1lambda~5~-pyridine|Z-8081|AC-907/25004345
CAS: 20734-22-9
| Molecular Formula | C5H3Br2NO |
|---|---|
| Molecular Weight | 250.85814 g/mol |
| LogP | 1.6 |
| Topological Polar Surface Area | 25.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 250.85814 |
| Monoisotopic Mass | 250.85814 |
| Heavy Atoms | 9 |
| Complexity | 101.0 |
Chemical Identifiers
| CAS Number | 20734-22-9 |
|---|---|
| SMILES | C1=CC(=[N+](C=C1Br)[O-])Br |
| InChIKey | PULUIMDLAQFXTQ-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Heterocyclic Building Blocks (9 patents)
Pharmaceutical Intermediates (13 patents)
Product Overview
2,5-Dibromopyridine 1-oxide (CAS 20734-22-9), with molecular formula C5H3Br2NO and molecular weight 250.85814 g/mol. IUPAC: 2,5-dibromo-1-oxidopyridin-1-ium.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
2,5-Dibromopyridine 1-oxide is a custom synthesis product. We offer services from milligram to kilogram scale.
Request a Quote »