2-(Trimethylsilyl)ethanol is widely used in organic synthesis as a protecting group for alcohols. Its trimethylsilyl group shields hydroxyl groups during chemical reactions, preventing unwanted interactions. This compound is particularly valuable in the synthesis of complex molecules, such as pharmaceuticals and natural products, where selective protection and deprotection of functional groups are crucial. Additionally, it serves as a precursor in the preparation of silicon-containing polymers and materials, contributing to the development of coatings, adhesives, and surface modifiers. Its application extends to the field of surface chemistry, where it is used to modify surfaces for improved hydrophobicity or compatibility with other materials.