The pursuit of novel molecules with specific properties is at the heart of chemical innovation. This quest often involves the meticulous manipulation of chemical structures, a process made possible by the availability of versatile synthetic intermediates. 4-Bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-34-0) is one such intermediate, offering a unique combination of a heterocyclic core and reactive halogen substituents that make it invaluable for advanced synthesis. Its chemical profile opens doors to a wide array of applications, particularly in the pharmaceutical and fine chemical sectors.

At its core, 4-Bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine is a fused ring system comprising a pyrrole ring and a pyridine ring, known as a 7-azaindole derivative. The presence of both a bromine atom and an iodine atom on this structure is particularly significant. Iodine is generally more reactive in palladium-catalyzed cross-coupling reactions than bromine, allowing chemists to selectively perform reactions at the iodine-substituted position first. Subsequently, the bromine atom can be engaged in a different coupling reaction, enabling the stepwise introduction of diverse chemical moieties. This controlled reactivity is crucial for building complex molecular frameworks with high precision and efficiency, which is a hallmark of sophisticated organic synthesis.

The compound's utility is prominently seen in its role as a precursor for various biologically active molecules. As mentioned, it serves as a critical intermediate in the synthesis of FGFR inhibitors, a class of drugs being actively investigated for their anti-cancer properties. The ability to purchase this intermediate from a reliable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. ensures that researchers have access to consistent quality material, crucial for the reproducible synthesis of these potential therapeutics. The price of such advanced intermediates often reflects the complexity of the synthetic routes and purification required, but their contribution to scientific advancement is substantial. Understanding the chemical reactions that best utilize this compound allows researchers to optimize their synthetic strategies.

Beyond its pharmaceutical applications, the inherent reactivity of 4-Bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine makes it a versatile tool in broader organic synthesis. It can be employed in the creation of novel materials, fine chemicals, and research probes. The combination of a nitrogen-containing heterocycle and halogens also suggests potential in areas like coordination chemistry or the development of new catalysts. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying these essential building blocks, thereby supporting the broader chemical research community. We encourage scientists to buy this compound to explore its full synthetic potential and contribute to the ongoing advancements in chemical science.

In summary, the chemistry of 4-Bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine is rich with potential for synthetic innovation. Its selective reactivity, coupled with its valuable heterocyclic scaffold, makes it an indispensable intermediate for researchers across multiple disciplines. NINGBO INNO PHARMCHEM CO.,LTD. is proud to be a supplier of this critical compound, facilitating the discovery and development of new molecules that can shape the future of medicine and materials science.