Used primarily as an intermediate in organic synthesis, especially in the preparation of pharmaceuticals and psychoactive compounds. It serves as a building block in the synthesis of substituted phenethylamines and amphetamines, which are researched for their neurological effects. Commonly found in the development of designer drugs and forensic standards due to its role in creating controlled substances. Also utilized in academic and analytical laboratories for studying reaction mechanisms and compound profiling. Handling requires strict control due to its potential misuse in illicit drug production.