Used primarily as a selective dopamine D1 receptor agonist in neuroscience research. Helps investigate dopaminergic signaling pathways involved in motor control, cognition, and reward mechanisms. Commonly applied in studies related to Parkinson’s disease, schizophrenia, and drug addiction. Also utilized in receptor binding assays and functional assays to evaluate D1 receptor activity. Its role in activating adenylate cyclase through D1 receptors makes it valuable for studying intracellular second messenger systems.