Description

Description

3,5-Dibromo-2-pyridylamine (CAS No. 35486-42-1) is a high-purity brominated pyridine derivative with the molecular formula C₅H₄Br₂N₂. This compound, also known by its IUPAC name 3,5-dibromopyridin-2-amine, is a versatile building block in organic synthesis and pharmaceutical research. It features two bromine atoms at the 3- and 5-positions of the pyridine ring, enhancing its reactivity for cross-coupling reactions such as Suzuki or Buchwald-Hartwig amination. With a molecular weight of 251.91 g/mol, this off-white to light brown crystalline powder is ideal for researchers developing novel heterocyclic compounds, agrochemicals, or medicinal chemistry intermediates. Our product is rigorously tested for purity (typically ??95% by HPLC) and is packaged under inert conditions to ensure stability. Available in quantities from grams to kilograms, it is suitable for lab-scale experiments or industrial-scale applications.

Application

3,5-Dibromo-2-pyridylamine serves as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and antiviral agents. Its bromine substituents make it valuable for palladium-catalyzed coupling reactions to construct complex nitrogen-containing heterocycles. Researchers also utilize this compound in material science for creating functionalized pyridine-based ligands in coordination chemistry. In agrochemical research, it acts as a precursor for crop protection agents due to its bioactive pyridine core.

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