Understanding the synthesis of key chemical intermediates is fundamental to their effective utilization in various industries. 1-Ethyl-4-[2-(4-methylphenyl)ethynyl]benzene, designated by CAS number 22692-80-4, is a compound whose production pathways are of great interest to organic chemists and material scientists. NINGBO INNO PHARMCHEM CO.,LTD. specializes in providing such essential building blocks, and we recognize the intricate processes involved in their creation.

The synthesis of 1-Ethyl-4-[2-(4-methylphenyl)ethynyl]benzene typically involves cross-coupling reactions, often employing Sonogashira coupling or similar methodologies. These reactions are crucial for forming the carbon-carbon triple bond that characterizes the ethynyl linkage. Starting materials might include halogenated aromatic compounds and terminal alkynes, which are then joined under catalytic conditions. For instance, a suitably substituted haloarene could be coupled with a phenylacetylene derivative. The specific choice of catalysts, solvents, and reaction conditions greatly influences the yield and purity of the final product, which is usually obtained as a white powder.

The significance of this synthesis lies in its ability to produce a molecule with specific chemical properties tailored for applications in fields like electronics materials and fine chemicals. The precise arrangement of functional groups in 1-ethyl-4-(p-tolylethynyl)benzene allows it to act as a versatile organic intermediate in more complex syntheses. High purity, often exceeding 99%, is a critical requirement, which necessitates careful purification steps after the main coupling reaction. NINGBO INNO PHARMCHEM CO.,LTD. places a strong emphasis on optimizing these synthesis and purification processes to deliver a reliable product with the correct molecular formula (C17H16) and molecular weight (220.31).

By offering compounds like CAS 22692-80-4, NINGBO INNO PHARMCHEM CO.,LTD. supports the ongoing research and industrial development that rely on advanced organic synthesis. Our commitment extends beyond merely supplying chemicals; we aim to provide the foundational components that enable innovation in material science and beyond. The careful study and execution of synthesis pathways are central to our mission of providing high-quality chemical solutions to our clients worldwide.