Used as a nitric oxide (NO) donor in research settings, particularly in studies related to cardiovascular function and signaling pathways. It releases NO spontaneously in physiological conditions, making it valuable for investigating NO-mediated processes such as vasodilation, platelet aggregation, and neurotransmission. Commonly applied in cell culture experiments to mimic endogenous NO production and study its effects on inflammation, apoptosis, and oxidative stress. Due to its predictable decomposition rate, it is preferred for experiments requiring controlled and sustained NO release without the need for enzymatic activation.