Used as a nitric oxide (NO) donor in biological and biochemical research. It slowly releases nitric oxide in aqueous solutions, making it valuable for studying NO-mediated signaling pathways, such as those involved in vasodilation, neurotransmission, and immune response. Commonly applied in cell culture studies to investigate the effects of sustained NO exposure on cellular function and enzyme activity. Also utilized in pharmacological research to evaluate potential therapeutic agents targeting NO-related mechanisms, including cardiovascular and inflammatory diseases. Its controlled release profile allows for precise modulation of NO levels in experimental settings.