Used primarily in research and development of pain management therapies due to its potent activation of TRPV1 receptors, which are involved in the perception of pain and heat. It serves as a tool compound in neuroscience studies to investigate sensory neuron function and nociception pathways. Also utilized in the formulation of topical analgesics for conditions like arthritis and neuropathic pain. Its high potency makes it suitable for use in low concentrations in experimental dermal patches and creams. Additionally, it finds application in the study of desensitization mechanisms in pain receptors, contributing to the development of long-acting pain relief agents.