In the complex landscape of chemical synthesis, understanding the precise properties and applications of each compound is fundamental for innovation and efficient production. Quinoline-2,3-dicarboxylic acid, identified by its CAS number 643-38-9, is a prime example of a specialty chemical that plays a crucial role in specific industrial sectors, most notably agrochemicals. NINGBO INNO PHARMCHEM CO.,LTD., as a prominent manufacturer and supplier, aims to provide clarity on this important compound.

Quinoline-2,3-dicarboxylic acid, with the molecular formula C11H7NO4, is characterized by its white solid appearance and high purity, typically assaying at 99.0% or higher. Its chemical structure features a quinoline ring fused with two carboxylic acid groups at the 2 and 3 positions. This specific arrangement makes it an ideal intermediate for synthesizing complex molecules. The compound's physical properties, such as its density (approximately 1.5 g/cm3) and melting point (reported in some sources around 210°C, though it may decompose), are important for handling and processing in industrial settings.

The primary application for Quinoline-2,3-dicarboxylic acid is its use as a pesticide intermediate. It is a key building block in the synthesis of herbicides, most notably the imidazolinone herbicide Imazaquin. This makes it an indispensable component for companies engaged in the production of crop protection agents. As a manufacturer and supplier, we ensure that our Quinoline-2,3-dicarboxylic acid meets stringent quality standards, including USP, BP, EP, and FCC, making it suitable for demanding applications where product integrity is paramount.

For chemical formulators and procurement specialists seeking to buy this compound, understanding these properties and applications is essential for making informed purchasing decisions. Knowing the CAS number 643-38-9 allows for precise identification, and partnering with a reliable supplier ensures you receive a product that meets your exact specifications. Whether for large-scale production or research and development, the consistent quality of Quinoline-2,3-dicarboxylic acid from a trusted manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. is invaluable.

We invite you to reach out for detailed product information, including technical data sheets and quotes for Quinoline-2,3-dicarboxylic acid. As a dedicated supplier, we are committed to supporting your chemical needs and contributing to the advancement of the agrochemical industry through the provision of high-quality intermediates.