Used primarily as an intermediate in organic synthesis, it plays a key role in the production of various pharmaceuticals, particularly those targeting neurological and cardiovascular conditions. Its structure allows for the introduction of the 3,4,5-trimethoxybenzyl group into larger molecules, enhancing their biological activity. Additionally, it is utilized in the development of agrochemicals, contributing to the creation of herbicides and fungicides. In research, it serves as a building block for synthesizing complex compounds in medicinal chemistry and material science. Its applications also extend to the preparation of dyes and specialty chemicals.