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Top Rated 3-Bromopyridine丨CAS 626-55-1
3-Bromopyridine, also known as 3-Pyridyl Bromide, is a halogenated nitrogen-containing heterocyclic compound featuring a bromine substituent at the 3-position of the pyridine ring. Its reactive carbon–bromine bond makes it a versatile building block for cross-coupling, functionalization, and the synthesis of substituted pyridine derivatives, particularly in pharmaceutical and specialty chemical research.
Specifications
| Appearance | Colorless to yellow liquid |
| Purity (HPLC/GC) | ≥98.0% (GC) |
| Maximum Single Impurity | ≤0.10% |
| Total Impurities | ≤0.50% |
| Moisture (KF) | ≤0.50% |
Chemical Identifiers
| InChI | InChI=1S/C5H4BrN/c6-5-2-1-3-7-4-5/h1-4H |
| InChI Key | NYPYPOZNGOXYSU-UHFFFAOYSA-N |
| Smiles | C1=CC(=CN=C1)Br |
| EC No. | 210-952-0 |
| MDL No. | MFCD00006373 |
| PubChem CID | 12286 |
Applications
Pharmaceutical Intermediate Synthesis
Used as a pyridine-based starting material for preparing functionalized heterocycles and nitrogen-containing compounds in drug discovery and pharmaceutical development.
Palladium-Catalyzed Cross-Coupling
Serves as an electrophilic coupling partner in Suzuki, Stille, and related cross-coupling reactions to introduce pyridyl groups into complex molecular structures.
Agrochemical Development
Applied in the synthesis of substituted pyridine derivatives investigated for potential use in crop protection agents and other agricultural chemicals.
Advanced Organic Synthesis
Provides a versatile intermediate for regioselective functionalization, metal–halogen exchange, and the preparation of diversified pyridine compounds for chemical research.
