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For professionals in chemical research and development, understanding the precise specifications and applications of key intermediates is crucial for successful project execution. CAS number 757978-18-0, corresponding to 5-Bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine, is one such vital compound. This molecule serves as a highly functionalized building block in various synthetic organic chemistry pathways, particularly within the pharmaceutical and materials science sectors.
The technical profile of 5-Bromo-3-iodo-1H-pyrrolo[2,3-b]pyridine is characterized by its molecular formula C7H4BrIN2 and a molecular weight of 322.93 g/mol. It typically presents as an off-white to light yellow solid, with a melting point in the range of 234-239 °C. A key attribute is its purity, commonly specified as 97% or higher, ensuring its suitability for demanding synthetic applications where impurity profiles can significantly impact reaction outcomes and final product quality.
The utility of this compound lies in its reactive halogen substituents, making it an ideal precursor for a wide array of chemical transformations. These include various palladium-catalyzed cross-coupling reactions, which are essential for constructing complex molecular frameworks. Its role as a pharmaceutical intermediate makes it indispensable for researchers involved in drug discovery and development, where the precise introduction of functional groups onto a heterocyclic core is often required.
When seeking to buy CAS 757978-18-0, it is highly recommended to source from a reputable manufacturer in China. These suppliers typically offer competitive price points and can guarantee consistent quality and reliable delivery. Engaging with such a supplier ensures that your R&D projects have access to this critical intermediate, facilitating innovation and accelerating the path to new discoveries. Understanding the full specifications and sourcing from trusted partners are key steps for any research chemist or procurement manager.
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