The development of novel Active Pharmaceutical Ingredients (APIs) relies heavily on the availability of versatile and high-quality chemical intermediates. Among these, functionalized heterocyclic compounds, such as thiophene derivatives, play a pivotal role due to their unique electronic properties and their prevalence in biologically active molecules. 3-(Aminomethyl)-2-bromothiophene (CAS: 157664-47-6) exemplifies such a critical intermediate, offering chemists the tools to construct complex molecular architectures essential for drug discovery and development. For those looking to buy, understanding its utility is key.

3-(Aminomethyl)-2-bromothiophene is a bifunctional molecule that provides distinct reactive sites. The bromine atom attached to the thiophene ring is an excellent leaving group, making it highly suitable for palladium-catalyzed cross-coupling reactions. These reactions are indispensable in modern synthetic organic chemistry, enabling the efficient formation of carbon-carbon and carbon-heteroatom bonds. This allows for the introduction of diverse substituents onto the thiophene core, a common strategy in lead optimization during drug discovery.

Complementing the bromo functionality, the aminomethyl group offers a primary amine that can participate in a variety of transformations. It can be readily converted into amides, sulfonamides, or ureas, or used in alkylation reactions to extend carbon chains or introduce new ring systems. This dual reactivity makes 3-(Aminomethyl)-2-bromothiophene a strategic starting material for building complex drug candidates with tailored pharmacological properties.

When considering the procurement of this intermediate, sourcing from a reliable manufacturer or supplier is of utmost importance. The typical specification of 95%min purity for CAS: 157664-47-6, as offered by many chemical companies, ensures that the intermediate is suitable for most API synthesis pathways. A consistent supply of high-quality intermediates from trusted sources, especially those experienced in serving the pharmaceutical industry, is vital for maintaining the momentum of drug development projects.

For pharmaceutical companies and contract research organizations (CROs), identifying partners who can provide not only the chemical but also robust documentation and reliable delivery is crucial. Leveraging the capabilities of experienced chemical providers, including those in China, can ensure access to essential building blocks like 3-(Aminomethyl)-2-bromothiophene at competitive rates. Always request a quote and consider a free sample to validate the quality before making a significant purchase. Effective sourcing of such intermediates is a cornerstone of successful API synthesis and timely progression of drug candidates.