Used primarily as an insecticide, it targets a variety of pests in agricultural settings. It works by inhibiting acetylcholinesterase, an enzyme essential for nerve function in insects, leading to their paralysis and death. Applied to crops, it helps protect against infestations that can damage yields. Additionally, it is used in research studies to understand enzyme inhibition mechanisms. Due to its toxicity, strict handling and application protocols are followed to minimize risks to humans and the environment.