Pharmaceutical Intermediate Important dihalogenated benzoic acid derivative, widely used in the synthesis of anti-inflammatory, antibacterial and heterocyclic drugs. The dichloro substituted structure provides stable active sites for molecular modification and structural optimization of drug molecules.

Agrochemical Intermediate Applied in the manufacture of high-efficiency herbicides, fungicides and plant growth regulators. It is a key synthetic fragment for halogenated pesticide products, improving chemical stability and biological activity.

Dye & Pigment Intermediate Used for the synthesis of high-grade organic pigments and azo dyes. Dichloro substituents can effectively enhance light fastness, weather resistance and corrosion resistance of dye products.

Fine Chemical Synthesis Building Block Commonly used in custom organic synthesis, applied to esterification, condensation and coupling reactions to prepare various functional aromatic fine chemical derivatives.

Laboratory Analytical Reagent Used as an organic standard reagent and research raw material for organic chemistry experiments, environmental detection and new compound screening in medicinal chemistry.