1-(2-Aminoethyl)pyrrolidin-2-one is a heterocyclic organic compound featuring a pyrrolidinone ring linked to an ethylamine side chain. This bifunctional structure, containing both a secondary amine and a lactam (cyclic amide) moiety, makes it a versatile building block in synthetic chemistry. Its primary industrial application is as a key pharmaceutical intermediate. It serves as a crucial precursor in the synthesis of various bioactive molecules, most notably nootropic and neuroprotective agents. A prominent example is its use in the production of Piracetam and related racetam derivatives, which are known for their cognitive-enhancing effects. The molecule's structure allows for further functionalization and incorporation into more complex drug scaffolds targeting the central nervous system. Due to its readily modifiable amine group and the presence of a polar lactam ring, this compound is also employed as a synthetic intermediate in organic research and the development of other pharmacologically active compounds beyond the racetam class.