Used in scientific research to study the cannabinoid system, particularly as a selective agonist for the CB2 receptor. This makes it valuable in investigating pain modulation, inflammation, and neuroprotective processes without producing psychoactive effects associated with CB1 activation. Commonly applied in preclinical models of chronic pain, neuropathic pain, and inflammatory diseases to evaluate the therapeutic potential of targeting CB2 receptors. Also used to explore immune system regulation, as CB2 receptors are expressed on immune cells. Due to its selectivity, it helps researchers differentiate between CB1 and CB2 receptor functions in various physiological and pathological conditions.