Used as an intermediate in the synthesis of agricultural chemicals, particularly herbicides and plant growth regulators. It plays a role in the production of certain fungicides due to its ability to modify biological activity in target organisms. Also utilized in the development of pharmaceuticals where substituted benzoic acid derivatives are needed for their anti-inflammatory or antimicrobial properties. Its chlorinated structure enhances stability and lipophilicity, making it valuable in designing active ingredients with improved environmental persistence or cellular penetration.