The intricate tapestry of organic synthesis is woven with versatile building blocks, and 2-Amino-3-bromo-5-nitropyridine (CAS 15862-31-4) stands out as a particularly powerful thread. This heterocyclic compound, with its strategic placement of amino, bromo, and nitro functionalities on a pyridine core, offers a rich platform for chemical manipulation. For researchers and chemical manufacturers alike, understanding its synthetic potential is key to unlocking new molecular designs and applications.

The molecule's structure (C5H4BrN3O2) is designed for reactivity. The amino group can participate in nucleophilic reactions, acylation, and diazotization. The bromine atom is an excellent leaving group, making it ideal for a wide range of cross-coupling reactions, such as Suzuki-Miyaura, Sonogashira, and Buchwald-Hartwig couplings, which are fundamental in constructing complex carbon-carbon and carbon-heteroatom bonds. The nitro group, an electron-withdrawing substituent, influences the reactivity of the pyridine ring and can also be reduced to an amino group, further expanding synthetic avenues. This inherent versatility makes it a preferred choice when companies seek to 'buy' intermediates for custom synthesis projects.

In the pharmaceutical industry, this compound is a cornerstone for building diverse heterocyclic scaffolds found in many drug molecules. For instance, its use in palladium-catalyzed cross-coupling reactions allows for the introduction of various aryl or alkyl groups, leading to novel drug candidates. The ability to procure this intermediate with high purity (≥99.0%) from reliable 'manufacturers' ensures that these complex synthetic routes are efficient and reproducible. Researchers often inquire about '2-amino-3-bromo-5-nitropyridine price' when planning extensive R&D projects.

The agrochemical sector also leverages the synthetic capabilities of 2-Amino-3-bromo-5-nitropyridine. It serves as a precursor for the synthesis of potent herbicides, insecticides, and fungicides. The introduction of specific functional groups via reactions involving this intermediate can tailor the biological activity of the final agrochemical product, leading to improved crop protection and yield. For large-scale production, sourcing from a dedicated 'supplier in China' often provides an optimal balance of cost and availability.

Beyond pharmaceuticals and agrochemicals, its utility extends to the creation of specialized dyes and functional materials. The ability to modify its structure allows for tuning optical and electronic properties, opening doors for applications in material science and optoelectronics. When considering the 'purchase' of this compound, it is vital to partner with suppliers who can provide not only the chemical itself but also technical support regarding its reactivity and application. Whether for R&D or industrial scale-up, 2-Amino-3-bromo-5-nitropyridine remains a powerful tool in the synthetic chemist's arsenal.