Category:
Central Nervous System Drugs
CAS NO:
151319-34-5
Standard:
ChP,USP,EP,
Central Nervous System Drugs
Zaleplon is a non-benzodiazepine hypnotic agent used for the short-term treatment of insomnia. Its core synthesis involves condensation reactions to form a pyrazolo[1,5-a]pyrimidine scaffold. The chemical formula is C20H21N5O2 with CAS No. 149876-20-6.
Strictly limit use to patients with difficulty initiating sleep; avoid long-term administration due to tolerance risks. Store in sealed containers at controlled room temperature away from moisture. Handle with appropriate PPE to prevent inhalation or skin contact during bulk processing.