7-chloro-1-[2-(ethylamino)ethyl]-5-(2-fluorophenyl)-4,5-dihydro-3H-1,4-benzodiazepin-2-one

This compound is a benzodiazepine derivative used as an active pharmaceutical ingredient. It is structurally characterized as a 1,4-benzodiazepine with chloro and fluorophenyl substituents, and is supplied as a reference standard or impurity for pharmaceutical manufacturing and research.