Alpha-Pyrrolidone (CAS 616-45-5) Market Research Report 2025 '@aboutAlpha-pyrrolidone, otherwise known as 2-pyrrolidinone, pyrrolidin-2-one, pyrrolidon, gamma-aminobutyric lactam, etc., is an organic compound, which molecular formula is C4H7NO and molecular weight is 85.10. Alpha-pyrrolidone is a clear colorless ...