Chemical Names: Alprazolam, Xanax, Trankimazin, Tafil, Cassadan, Tranquinal. Molecular Formula: C17H13ClN4 Molecular Weight: 308.769 g/mol

IUPAC Name: 8-chloro-1-methyl-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine