1-Methyl-3-pyrrolidinone (CAS 68165-06-0)

1-Methyl-3-pyrrolidinone is a hygroscopic liquid that ranges in color from clear to faint yellow and possesses a unique aroma. Recognized for its high polarity, it can dissolve numerous organic and inorganic substances, encompassing resins, polymers, and even metals. Additionally, it′s effective at dissolving certain inorganic salts like lithium chloride and sodium hydroxide. As a dipolar aprotic solvent, it has the capacity to both accept and donate hydrogen bonds, making it valuable in chemical processes like Wittig, aldol condensations, and Grignard reactions. This compound finds use in a plethora of scientific tasks, from serving as a solvent and reaction medium to acting as an extraction agent. Its impressive dissolving ability coupled with its slow evaporation rate renders it a prime choice for chemical reactions and processing polymers. Furthermore, 1-Methyl-3-pyrrolidinone can be employed to isolate organic compounds from diverse sources, including soil, vegetation, and animal tissues.