It is primarily used as a protecting group in organic synthesis, particularly for alcohols and phenols. The compound is effective in temporarily masking hydroxyl groups during complex reactions, preventing unwanted interactions. Its steric bulkiness provides stability, making it suitable for use in multi-step synthetic processes. Additionally, it is employed in the preparation of silicon-containing polymers and materials, contributing to their structural integrity and functionality. Its role in the synthesis of pharmaceuticals and fine chemicals is also notable, where selective protection of functional groups is crucial.