2,5-Dibromo-4-methylpyridine, identified by its CAS number 3430-26-0, is a chemical compound of significant interest in the field of organic synthesis. Known also by its synonym 2,5-Dibromo-4-picoline, this substance plays a crucial role as an intermediate in the development of a wide range of chemical products. NINGBO INNO PHARMCHEM CO.,LTD. recognizes the importance of such compounds and is committed to facilitating their accessibility for research and industrial applications. This article delves into the key properties and diverse applications that make 2,5-Dibromo-4-methylpyridine a cornerstone in modern chemical innovation.

Understanding the fundamental chemical and physical properties of 2,5-Dibromo-4-methylpyridine is the first step in appreciating its utility. With a molecular formula of C6H5Br2N and a molecular weight of approximately 250.91900, this compound presents a stable yet reactive profile. Its physical appearance is typically described as a white to light yellow to brown solid, with a defined melting point ranging from 37-41°C. This solid state under standard conditions makes it convenient for handling and storage. The boiling point of 262.8°C and a flash point of 112.7°C further indicate its stability during various chemical processes. Its high assay, often ≥98.0%, and low moisture content (≤0.5%) meet the stringent purity requirements demanded by sophisticated synthesis pathways.

The paramount application of 2,5-Dibromo-4-methylpyridine is its function as a vital organic synthesis intermediate. The strategically placed bromine atoms on the pyridine ring serve as reactive handles, allowing chemists to efficiently introduce new functional groups through various established coupling reactions. This capability is particularly valuable when synthesizing complex molecules for the pharmaceutical industry. As a pharmaceutical intermediate, it contributes to the creation of active pharmaceutical ingredients (APIs) that are essential for treating a myriad of diseases. The precision required in pharmaceutical development often necessitates the use of well-characterized and high-purity building blocks like this one.

Furthermore, its significance extends to the agrochemical sector. 2,5-Dibromo-4-methylpyridine is instrumental in the synthesis of agrochemicals, including herbicides and fungicides, which are critical for crop protection and enhancing agricultural productivity. The development of effective and targeted crop protection agents relies heavily on the availability of versatile chemical intermediates that can be modified to achieve specific biological activities against pests and plant pathogens. Manufacturers and researchers actively seek out this compound for its role in agrochemical precursor development.

The compound also finds utility in material science, where it can be used in the formulation of specialty polymers and resins. These materials often exhibit enhanced performance characteristics, such as improved durability, thermal resistance, or specific optical properties, making them suitable for advanced applications in coatings, adhesives, and other industrial products. The ability to tailor material properties through such intermediates underscores the broad impact of 2,5-Dibromo-4-methylpyridine.

When considering the sourcing of such critical chemicals, manufacturers and suppliers play a pivotal role. Companies specializing in fine chemicals and pharmaceutical intermediates, such as NINGBO INNO PHARMCHEM CO.,LTD., ensure that researchers and industries have access to high-quality materials. Reliable suppliers offer comprehensive product specifications and support, making the procurement process smoother and guaranteeing the integrity of the chemical for its intended applications. The availability of this compound from trusted sources is key to advancing innovation in chemical synthesis.