3-(2,5-Dioxopyrrolidin-1-yl)benzoic acid(CAS: 60693-31-4)

3-(2,5-Dioxopyrrolidin-1-yl)benzoic acid is a solid crystalline compound with a molecular weight of approximately 226.23 g/mol. It has low solubility in water but is soluble in polar solvents like methanol and dimethylformamide. The compound is moderately reactive and may undergo hydrolysis in the presence of water or acid. It has a pKa of around 4.5, indicating its acidity.

3-(2,5-Dioxopyrrolidin-1-yl)benzoic acid is usually synthesized by the condensation of 2,5-dioxopyrrolidine with benzoic anhydride. The reaction takes place in the presence of a catalyst such as p-toluenesulfonic acid. The yield is typically around 75-80%, and the product can be purified by recrystallization from organic solvents.

3-(2,5-Dioxopyrrolidin-1-yl)benzoic acid is utilized in the pharmaceutical industry for the synthesis of various compounds. It is also used in the development of sensors and semiconductors due to its unique chemical properties. Additionally, it has potential applications in the polymer industry for the modification of polymer properties.

When handling 3-(2,5-Dioxopyrrolidin-1-yl)benzoic acid, it is important to wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. Handle the compound in a well-ventilated area, preferably under a fume hood, to avoid inhalation of dust or vapors. In case of a spill, immediately clean up using appropriate absorbent materials and follow local safety protocols. Always consult the Safety Data Sheet (SDS) for detailed safety information.