For chemists and procurement specialists in the agrochemical industry, a thorough understanding of chemical intermediates is crucial for successful product development and manufacturing. Quinoline-2,3-dicarboxylic acid, identified by CAS number 643-38-9, is a key organic compound widely utilized as an intermediate in the synthesis of herbicides. This article aims to provide detailed information on its properties, specifications, and primary applications, guiding B2B professionals who seek to purchase or understand the utility of this important chemical.

Quinoline-2,3-dicarboxylic acid is typically supplied as a white solid, a critical characteristic for its handling and use in further chemical processes. Key specifications include a high assay, generally ≥99.0%, which is indicative of its purity and suitability for demanding synthesis pathways. Another important parameter is the low loss on drying, usually ≤0.5%, which confirms minimal moisture content, ensuring accurate stoichiometry in reactions. These technical details are vital for researchers and formulators when they decide to buy this intermediate.

The primary and most significant application of Quinoline-2,3-dicarboxylic acid lies in its role as a precursor for the synthesis of Imazaquin, a widely recognized herbicide. Imazaquin is an effective weed control agent used in various crops, contributing to increased agricultural yields. The precise molecular structure of Quinoline-2,3-dicarboxylic acid is fundamental to the herbicidal activity of Imazaquin, making it an indispensable component in its production. Sourcing this high-purity intermediate from reliable manufacturers is therefore essential for agrochemical companies.

Beyond its direct role in Imazaquin synthesis, Quinoline-2,3-dicarboxylic acid also serves as a valuable building block in broader organic synthesis projects within the chemical industry. Its unique chemical functionalities allow for its incorporation into a range of complex molecules, opening avenues for research and development in new agrochemical or pharmaceutical compounds. Companies looking to buy this versatile intermediate can leverage its properties for innovation.

NINGBO INNO PHARMCHEM CO.,LTD. is a leading manufacturer and supplier of Quinoline-2,3-dicarboxylic acid, committed to providing the agrochemical sector with high-quality intermediates. We offer our products with detailed specifications and support for your procurement needs, ensuring you have access to the essential chemicals required for effective crop protection solutions. We invite you to contact us for quotes and further information on purchasing this critical chemical.