Used in organic synthesis as a building block for pharmaceuticals and biologically active compounds. Serves as an intermediate in the preparation of serotonin receptor modulators and other neuroactive agents. Commonly employed in research related to central nervous system disorders due to its structural similarity to indolealkylamines. Also utilized in the development of fluorescent probes and imaging agents owing to the indole core’s photophysical properties. Found in medicinal chemistry pathways targeting antidepressants, antipsychotics, and migraine treatments.