Zolmitriptan, a selective 5-HT1B/1D/1F receptor agonist for migraine treatment, has CAS No. 139264-17-8, molecular formula C16H21N3O2 and molecular weight of 287.36. It is a white to off-white chiral powder with a melting point of 136–141°C and specific optical rotation of [α]D22 -5.79° (c=0.5 in methanol). This compound dissolves in DMSO at 5 mg/mL, can be stored at ambient temperature of 15–25°C as solid powder, and its DMSO stock solution remains stable for up to 3 months at -20°C. We supply high-purity reagent-grade Zolmitriptan API, analytical reference standards, related impurities and synthetic intermediates. Complete technical resources including MSDS, synthetic routes, chiral property data, pharmacological mechanism and clinical migraine research materials are provided, supporting laboratory analysis, formulation development and anti-migraine pharmaceutical R&D projects.