The field of organic chemistry is constantly evolving, driven by the discovery and application of new molecular building blocks. Among these, 5-Ethynyl-2,2'-bipyridine (CAS 162318-34-5) stands out as a highly versatile and valuable compound. Its unique structural features allow for extensive functionalization, making it a cornerstone for researchers and product developers in various advanced fields. Understanding its synthesis and applications is crucial for any chemist or formulator looking to push the boundaries of innovation.

The synthesis of 5-Ethynyl-2,2'-bipyridine typically involves reactions that introduce the ethynyl group onto a bipyridine scaffold. Common synthetic routes often start from protected ethynyl precursors or involve Sonogashira coupling reactions. For instance, a widely adopted method uses 5-trimethylsilylethynyl-2,2'-bipyridine as a starting material, which is then deprotected under basic conditions. This process yields the target compound with high efficiency, often exceeding 95% yield, highlighting the accessibility of this material for commercial supply. As a dedicated chemical manufacturer, we specialize in providing precisely synthesized compounds like this, ensuring high purity and consistency for your R&D needs.

The applications of 5-Ethynyl-2,2'-bipyridine are remarkably diverse. In material science, its rigid structure and chelating ability make it an excellent component for organic light-emitting diodes (OLEDs), solar cells, and luminescent probes. Its ability to coordinate with metal ions also positions it as a key ligand in catalysis, enabling novel catalytic transformations. Furthermore, in the pharmaceutical industry, it serves as a critical intermediate for the synthesis of complex drug candidates, offering a pathway to novel therapeutic agents. Researchers seeking to buy this compound for such cutting-edge projects can rely on us as a consistent supplier.

For procurement specialists and research scientists looking to incorporate 5-Ethynyl-2,2'-bipyridine into their workflows, understanding its chemical properties and application potential is vital. We offer this compound with a purity of 97% minimum, suitable for the most demanding organic chemistry endeavors. Whether you are initiating a new research project or scaling up production, partnering with a reliable manufacturer like us ensures you receive high-quality materials at competitive prices. We encourage you to inquire about bulk purchase options and explore how our chemical expertise can support your innovative projects.