The world of chemistry relies on fundamental building blocks that enable the creation of complex and functional molecules. 2,6-Dichloroquinoxaline, identified by its CAS number 18671-97-1, is one such vital intermediate, underpinning critical advancements across multiple sectors. Understanding its chemical properties and synthesis pathways is key to appreciating its broad utility, from agriculture to pharmaceuticals.

The fundamental structure of 2,6-Dichloroquinoxaline is a quinoxaline ring system substituted with two chlorine atoms at the 2 and 6 positions. This specific arrangement of atoms dictates its reactivity and suitability as a precursor. It typically presents as a white solid, with a melting point commonly cited between 153-157°C. Its solubility profile indicates it is slightly soluble in organic solvents like chloroform and methanol, particularly when heated. These physical and chemical characteristics make it amenable to various chemical transformations used in synthesis.

The synthesis of 2,6-Dichloroquinoxaline involves sophisticated chemical processes. While specific patented methods exist, general routes often start from readily available precursors and involve cyclization and chlorination steps. For instance, pathways may involve compounds like 6-chloro-2-hydroxyquinoxaline or related derivatives. The goal of these synthesis routes is to achieve high purity and yield, ensuring the intermediate is ready for its downstream applications without the need for extensive purification, which is critical for cost-effective manufacturing.

The applications of 2,6-Dichloroquinoxaline are diverse. In agrochemistry, it is a key intermediate for herbicides like quizalofop-ethyl, crucial for weed management in agriculture. In the pharmaceutical industry, it serves as a scaffold for developing new therapeutic agents, including potential anti-cancer, anti-inflammatory, and antimicrobial compounds. Its unique structure also makes it a subject of interest in material science for developing novel polymers and coatings.

NINGBO INNO PHARMCHEM CO.,LTD. is a reliable source for high-quality 2,6-Dichloroquinoxaline. We understand the critical nature of this intermediate and are committed to providing material that meets stringent purity and consistency standards. For companies looking to buy 2,6-dichloroquinoxaline for their innovative projects, partnering with NINGBO INNO PHARMCHEM CO.,LTD. ensures access to a foundational chemical element that drives progress in various industries. Our expertise in chemical manufacturing supports your research and production needs.