What are the main uses of 1-Ethylpiperazine (CAS: 5308-25-8)?

1-Ethylpiperazine (CAS: 5308-25-8) is primarily used in pharmaceutical research as a building block for drug development, including antihistamines and antipsychotics. It also serves as a solvent in industrial processes and a reagent in chemical synthesis. Additionally, it is employed in polymer science and as a component in certain analytical procedures, leveraging its structural versatility and chemical properties.