Used primarily in organic synthesis, this compound serves as a key intermediate in the production of more complex molecules. Its structure, featuring multiple benzyloxy groups, protects the phenolic hydroxyl groups of the underlying gallic acid scaffold, making it valuable for constructing polyphenolic compounds, which are often explored for their antioxidant properties. Additionally, it is utilized in the development of pharmaceuticals, particularly in the synthesis of compounds with potential anti-inflammatory or anticancer activities. The benzyl protecting groups facilitate selective functionalization and can be removed under mild conditions during multi-step synthetic processes.