2-Pyrrolidone-5-carboxylic acid sodium salt(CAS#54571-67-4)

Introduction

2-Cyclopropyl-2-oxoacetic acid (Cyclopropaneacetic acid, α-oxo-) is an organic compound. The following is an introduction to its properties, uses, preparation methods, and safety information:Properties:2-Cyclopropyl-2-oxoacetic acid is a colorless to pale yellow liquid with a pungent odor. It is soluble in water and many organic solvents at room temperature. The compound is highly corrosive and should be handled with care.Uses:2-Cyclopropyl-2-oxoacetic acid is widely used in chemical research. It can serve as an important intermediate in organic synthesis, playing a key role in the synthesis of complex organic molecules.Preparation:2-Cyclopropyl-2-oxoacetic acid can be synthesized using various methods. A common method involves the bromination of cyclopropane carboxylic acid followed by subsequent ethoxycarbonylation. Other methods include decarboxylation of carboxylic acids and addition reactions with cyclopropyl nucleophiles.Safety Information:Appropriate safety measures should be taken when using and handling 2-cyclopropyl-2-oxoacetic acid. It is corrosive and can cause irritation or harm to the skin, eyes, and respiratory system. Protective gloves, goggles, and clothing should be worn, and a well-ventilated laboratory environment should be maintained during operation. During storage and transportation, it should be kept separate from other chemicals and stored in a sealed container. …