This compound is a derivative of N-methylethanolamine with the hydroxyl group protected by a tert-butyldimethylsilyl (TBDMS) group. It serves as a key intermediate in organic synthesis, particularly for pharmaceutical development and the creation of complex organic molecules. The TBDMS protection enhances stability, enabling selective functionalization of the secondary amine under various reaction conditions. It is commonly used in multi-step syntheses for drug discovery intermediates and in peptide or biologically active compound preparation, where precise control over functional group reactivity is essential.