2-Amino(furan-5-d1) is a deuterated analog of 2-aminofuran, with a deuterium atom at the 5-position of the furan ring. It is used in pharmaceutical research for the development of novel drugs, particularly in the synthesis of compounds targeting neurological disorders. It serves as a key intermediate in organic synthesis, enabling the creation of complex molecules with potential therapeutic applications. Additionally, it is employed in the study of metabolic pathways and drug metabolism, aiding in the understanding of how drugs interact with biological systems. Due to its isotopic labeling, it facilitates tracking and analysis in biochemical studies as a tracer or probe.