Used as a key intermediate in the synthesis of herbicidal compounds, particularly in the production of aryloxyphenoxypropionate class herbicides. These herbicides are effective against grass weeds in broadleaf crops such as soybeans, cotton, and rice. The compound's structure, featuring a 4-bromophenoxy group and an ester functionality, allows for further chemical modifications to enhance selectivity and efficacy in weed control. It is also employed in research settings for developing new agrochemicals with improved environmental and safety profiles.