2,6-Dichloropyridine (CAS NO : 2402-78-0)

2,6-Dichloropyridine (CAS 2402-78-0) serves as a critical halogenated heterocyclic building block in the global specialty chemicals market, specifically valued for its role as a high-purity intermediate in the synthesis of advanced pharmaceuticals like the antibiotic enoxacin, the analgesic anpirtoline, and the antifungal agent liranaftate. In the agrochemical sector, this compound is a vital precursor for the production of high-performance, low-residue insecticides such as chlorpyrifos via further chlorination to 2,3,5,6-tetrachloropyridine, while also finding niche applications in the fragrance industry for the synthesis of alternative musk pyridine. Recent advancements in manufacturing focus on high-yield, photo-initiated gas-phase chlorination of pyridine or 2-chloropyridine at temperatures between 160-190 °C, a process designed to enhance selectivity and bypass the need for intensive post-reaction purification. As an established 2,6-Dichloropyridine supplier in the United States with 98% purity, we ensure dependable supply, consistent quality, and complete regulatory documentation, including 2,6-Dichloropyridine CoA and 2,6-Dichloropyridine TDS across all grades. Beyond supply, we support partners through the entire product lifecycle from route scouting, process and formulation development, and analytical method development to scale-up, process optimization, and pilot-to-commercial manufacturing. Our teams also assist with GMP-compliant quality assurance, regulatory documentation, and global supply chain and logistics coordination.