2-Chloronicotinic acid is a high-efficiency pyridine heterocyclic fine chemical intermediate with stable molecular structure and active reactive groups. It can undergo substitution, condensation, cyclization and esterification reactions to synthesize various downstream derivatives. In pharmaceutical industry, it is widely used to prepare anti-inflammatory drugs, antibacterial agents, central nervous system regulators and cardiovascular medicine intermediates, and serves as core raw material for developing new pyridine-type therapeutic drugs. In agrochemical field, it is an essential intermediate for making high-efficiency herbicides, fungicides and insecticides, which can effectively improve pesticide activity and reduce drug residue. Besides, it is widely applied in dye synthesis, daily chemical additives and organic chemical research. Its excellent chemical stability and easy modification property make it suitable for multi-step synthetic processes, greatly simplifying production procedures and lowering manufacturing cost. With mature synthetic technology and wide downstream usage, this product has become one of the most commonly used pyridine intermediates, enjoying steady market supply and broad application prospects in medicine, pesticide and fine chemical industries.

This chemical belongs to mild irritant solid raw material with low acute toxicity. Inhalation of fine dust will cause slight irritation to respiratory tract and nasal cavity, lead to dry throat and mild cough, so please wear dust-proof mask and keep operating environment well ventilated. Long-term direct skin contact may cause local skin redness, itching and dry discomfort, operators need to wear protective gloves and wash exposed skin with clean water after work. Once accidental eye contact occurs, it will bring obvious stinging and foreign body sensation, immediately flush eyes with plenty of running water for more than fifteen minutes and take medical treatment if symptoms do not ease. Accidental intake will stimulate digestive tract and cause mild nausea and abdominal distension discomfort. It is non-flammable and non-explosive under normal conditions, but will decompose and release harmful toxic gas under high temperature burning. Avoid mixing storage with strong alkali and strong oxidizing substances. Store separately from food and daily necessities. All waste residues and waste liquid shall be disposed strictly in accordance with industrial chemical waste treatment standards to avoid causing unnecessary environmental pollution and hidden health dangers.