Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of analgesic and anti-inflammatory drugs. It serves as a protected form of 4-aminoacetophenone, allowing selective reactions in multi-step organic syntheses. Commonly employed in the development of acetaminophen (paracetamol) derivatives and other aniline-based active pharmaceutical ingredients. Its acetyl and carbamate groups provide stability and controlled reactivity, making it valuable in drug design and optimization processes.