3-bromo-1-(3-chloro-2-pyridyl)-1H-pyrazole-5-carboxylic acid (K acid) market has huge room for development

There are three synthesis methods for chlorantraniliprole. The main synthesis method is the amidation reaction of pyrazole compounds and anthranilic compounds. Pyrazole compounds are mainly 3-bromo-1-(3-chloro-2-pyridyl)-1H-pyrazole-5-carboxylic acid (K acid). As one of the key intermediates of chlorantraniliprole, in recent years In recent years, with the expansion of chlorantraniliprole production capacity, the market demand for K…