2-(2-Pyrrolyl)ethylamine is primarily used in organic synthesis, particularly in the development of complex molecules and heterocyclic compounds. It serves as a building block for creating pyrrole-based derivatives, which are valuable in pharmaceutical research for designing drugs with potential therapeutic applications. The compound is also utilized in the synthesis of polymers and advanced materials, where its pyrrole moiety contributes to the development of conductive or electroactive materials. Additionally, it finds use in coordination chemistry as a ligand for metal complexes, aiding in catalysis and material science studies. Its versatility makes it a key component in research and industrial applications.