In the vast landscape of industrial chemicals, certain compounds stand out for their versatility and indispensable roles across multiple sectors. 4-Methylpyridine, also widely known as 4-Picoline or gamma-picoline (CAS 108-89-4), is one such chemical. This colorless, slightly volatile liquid with a characteristic odor is a fundamental building block and functional agent in numerous manufacturing processes. Understanding its properties and applications is key for professionals in chemistry, manufacturing, and procurement.

The chemical profile of 4-Methylpyridine is defined by its pyridine ring structure substituted with a methyl group at the 4-position. Its physical characteristics include a boiling point of around 145°C and a density of approximately 0.957 g/mL at 25°C. It exhibits solubility in water, ethanol, and ether, making it amenable to various reaction conditions and formulation types. Chemically, it acts as a weak base and can participate in a range of organic reactions. Its classification often falls under Fine Chemical Intermediates, specifically as a Syntheses Material Intermediates, due to its crucial role in creating more complex molecules.

The industrial applications of 4-Methylpyridine are remarkably diverse. It is a critical intermediate in the synthesis of pharmaceuticals, contributing to the creation of APIs like isoniazid. In the agrochemical sector, it’s used to manufacture herbicides, insecticides, and fungicides, playing a vital role in crop protection. Furthermore, 4-Picoline serves as an effective solvent for various resins, dyestuffs, and rubber accelerators. Its catalytic properties also make it valuable in specific chemical processes, and it can function as a curing agent in certain polymer applications. This broad utility makes it a highly sought-after chemical for manufacturers worldwide.

For businesses looking to procure 4-Methylpyridine, understanding its availability and specifications is crucial. As a leading supplier and manufacturer based in China, we offer high-purity 4-Picoline (typically 99% MIN) to meet the stringent requirements of our clients. Whether your need is for small R&D quantities or large industrial volumes, our commitment to quality and reliable supply ensures your production processes are supported. When you need to buy 4-methylpyridine for your specialized applications, consider our expertise and production capabilities.

In summary, 4-Methylpyridine (4-Picoline) is a cornerstone chemical with a wide range of industrial applications. Its properties as a reactive intermediate, solvent, and catalyst make it essential for the pharmaceutical, agrochemical, and broader chemical manufacturing industries. Partnering with a reliable manufacturer ensures access to this vital compound, driving innovation and production efficiency.