NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to empowering researchers and developers with essential chemical tools, and 4-ethynylaniline (CAS 14235-81-5) is a prime example of such a versatile reagent. Its unique molecular structure, featuring both a terminal alkyne and an aniline group, makes it a valuable asset for a wide spectrum of research and development activities across various scientific domains.

The most celebrated application of 4-ethynylaniline in R&D is its pivotal role in 'click chemistry,' particularly the copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction. This reaction is a cornerstone for efficient molecular assembly, enabling scientists to readily synthesize complex molecular architectures. Researchers utilize 4-ethynylaniline to create novel pharmaceuticals, functional materials, and bioconjugates. For instance, in drug discovery, it's employed to build diverse compound libraries for high-throughput screening, accelerating the identification of new therapeutic leads. The reliable nature of this click chemistry reaction makes it ideal for both small-scale lab synthesis and larger-scale developmental work.

Beyond click chemistry, 4-ethynylaniline serves as a crucial intermediate in general organic synthesis. Its terminal alkyne can participate in Sonogashira couplings, allowing for the extension of pi-conjugated systems, which is vital for the development of organic electronic materials, such as OLEDs and conductive polymers. The amine group offers a site for further derivatization, enabling the attachment of various functional groups to tailor molecular properties.

In materials science research, 4-ethynylaniline is employed as a monomer or cross-linking agent to create polymers with enhanced thermal stability and mechanical strength. Its use as an end-capping agent in specialized resins, particularly for aerospace applications, highlights its importance in creating materials that can withstand extreme conditions.

NINGBO INNO PHARMCHEM CO.,LTD. provides high-purity 4-ethynylaniline to the research community, ensuring that scientists have access to a reliable and consistent source for their developmental projects. We understand that breakthrough research often relies on the quality of the reagents used, and we are committed to delivering products that meet stringent specifications. Whether you are exploring new drug targets, designing advanced materials, or developing novel synthetic methodologies, 4-ethynylaniline from NINGBO INNO PHARMCHEM CO.,LTD. is an excellent choice to drive your R&D forward.

Partner with NINGBO INNO PHARMCHEM CO.,LTD. to access this vital chemical intermediate and empower your research and development endeavors with quality and reliability.