In the intricate world of chemical synthesis, access to reliable and versatile building blocks is fundamental. 1,3,5-Tris(phenylethynyl)benzene, identified by its CAS number 118688-56-5, represents such a critical intermediate, offering unique structural advantages for advanced research. NINGBO INNO PHARMCHEM CO.,LTD. is a trusted supplier of this high-purity compound, facilitating cutting-edge scientific endeavors.

The synthesis of 1,3,5-Tris(phenylethynyl)benzene often involves well-established organic reactions, such as palladium-catalyzed cross-coupling reactions (e.g., Sonogashira coupling) between a tribrominated benzene derivative and phenylacetylene. These reactions are known for their efficiency and ability to create carbon-carbon triple bonds, leading to the formation of the desired extended conjugated structure. The detailed study of its synthesis and crystal structure provides a strong foundation for its reproducible production and application.

As an organic building block, 1,3,5-Tris(phenylethynyl)benzene finds applications in various advanced fields. Its symmetrical, rigid architecture makes it suitable for constructing porous organic frameworks (POFs) or covalent organic frameworks (COFs), materials with high surface areas and tunable pore sizes for applications in gas storage, catalysis, and separation. The acetylenic functionalities also present opportunities for further chemical modification and cross-linking, leading to robust polymeric materials.

Furthermore, the extended pi-electron system within the molecule suggests its potential use in optoelectronic applications. Researchers explore its incorporation into organic semiconductors, light-emitting diodes (OLEDs), and sensors, where precise control over electronic and optical properties is crucial. The ability to buy 1,3,5-Tris(phenylethynyl)benzene of high purity is essential for achieving the desired performance in these sensitive devices.

NINGBO INNO PHARMCHEM CO.,LTD. is proud to support the scientific community by supplying this vital research chemical. By providing reliable access to 1,3,5-Tris(phenylethynyl)benzene, we contribute to the ongoing advancements in organic chemistry, materials science, and beyond, empowering researchers to explore new frontiers and develop innovative solutions.