CAS 727418-59-9

3-Acetyl-1-vinylpyrrolin-2-one, identified by its CAS number 727418-59-9, is an organic compound that features a pyrrolinone ring structure, which is a five-membered lactam. This compound is characterized by the presence of both an acetyl group and a vinyl group, contributing to its reactivity and potential applications in organic synthesis. The acetyl group provides a carbonyl functionality, which can participate in various chemical reactions, while the vinyl group introduces unsaturation, allowing for further polymerization or addition reactions. The compound is typically a yellow to brown liquid or solid, depending on its purity and specific conditions. It may exhibit interesting biological activities, making it of interest in medicinal chemistry and materials science. Additionally, its unique structure may allow for specific interactions in biological systems, potentially leading to applications in drug development or as a building block in the synthesis of more complex molecules. As with many organic compounds, handling should be done with care, considering safety data and potential hazards.