S-Benzylthioacetimidate, Hydrochloride is primarily used in organic synthesis as a key intermediate for the preparation of various biologically active compounds. It is particularly valuable in the synthesis of thioamides and thioesters, which are important in pharmaceutical research and drug development. This compound is also utilized in the modification of peptides and proteins, aiding in the study of their structure and function. Additionally, it finds application in the development of agrochemicals, where it contributes to the creation of new pesticides and herbicides. Its role in facilitating complex chemical reactions makes it a crucial reagent in both academic and industrial laboratories.