SNVP is primarily used in research and medical fields for its role as a nitric oxide donor. It is particularly valuable in studies involving the regulation of blood flow and vascular function, as nitric oxide is a key molecule in vasodilation. In laboratory settings, SNVP helps investigate the mechanisms of nitric oxide signaling in cellular processes, including its effects on smooth muscle relaxation and platelet aggregation. Additionally, SNVP has been explored in experimental therapies for conditions like hypertension, cardiovascular diseases, and ischemia, where enhancing nitric oxide bioavailability is beneficial. Its application in drug development also focuses on creating treatments that mimic or amplify the physiological effects of nitric oxide.