Used as a specialized reagent in organic synthesis, particularly in the preparation of hydrazine derivatives and heterocyclic compounds. It serves as a protected hydrazine building block in pharmaceutical and agrochemical research, enabling controlled introduction of nitrogen-containing functionalities. Its tert-butyl and thioether groups provide steric shielding and stability, making it valuable in multi-step synthesis where selective deprotection or functional group manipulation is required. Commonly employed in the development of bioactive molecules and as an intermediate in the synthesis of functional materials.