5-fluoro-1,3-dihydro-2H-indol-2-one

It serves as a pharmaceutical reference standard and a building block in chemical synthesis, especially in the development of bioactive molecules 5-Fluoro-1,3-dihydro-2H-indol-2-one is a fluorinated heterocyclic compound distinguished by the presence of an indole core with a fluorine atom at the 5-position.