In the dynamic world of chemical synthesis, having access to high-quality building blocks is paramount. 4-Ethynylaniline, identified by its CAS number 14235-81-5, stands out as a versatile and indispensable reagent for chemists worldwide. Its unique structure, featuring both an amine and an ethynyl group, unlocks a broad spectrum of synthetic possibilities, particularly within organic synthesis and click chemistry.

For researchers and procurement managers seeking reliable chemical intermediates, understanding the applications of 4-Ethynylaniline is key. This compound is a cornerstone in the synthesis of complex organic molecules, finding extensive use in the development of pharmaceuticals, agrochemicals, and advanced materials. Its utility in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions, often referred to as 'click chemistry,' is particularly noteworthy. This highly efficient reaction allows for the seamless formation of triazole rings, which are prevalent in many biologically active molecules and functional materials. When you need to buy this essential component, looking for a reputable supplier in China can offer significant advantages in terms of cost and availability.

Beyond click chemistry, 4-Ethynylaniline plays a crucial role as a pharmaceutical intermediate. It is a vital precursor in the synthesis of various drugs, notably anti-cancer agents like erlotinib. The demand for high-purity intermediates like 4-Ethynylaniline (CAS 14235-81-5) is driven by the stringent quality requirements in the pharmaceutical industry. Manufacturers specializing in these intermediates ensure that their products meet rigorous specifications, providing chemists with the confidence needed for drug development.

The compound's application extends to materials science, where it serves as an excellent end-capping agent for high-performance polymers and resins. Its incorporation can significantly enhance the thermal stability and mechanical properties of these materials, making them suitable for demanding applications in aerospace and electronics. When considering the purchase of such specialized chemicals, inquiring about pricing and product specifications from established manufacturers is a standard practice for B2B procurement.

As a leading chemical manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. understands the importance of quality and reliability. We are committed to supplying high-purity 4-Ethynylaniline to meet the diverse needs of our global clientele. Whether you are engaged in cutting-edge pharmaceutical research, developing novel materials, or optimizing synthetic routes, partnering with a trusted supplier ensures consistent quality and efficient delivery. Explore the possibilities and secure your supply of this vital chemical building block today.