2,3-Butanedithiol(CAS: 4532-64-3)

2,3-Butanedithiol (CAS: 4532-64-3) is a colorless liquid with a molecular weight of 116.17 g/mol. It has a high solubility in organic solvents and water. Chemically, it is highly reactive, particularly towards electrophiles, and can form thioether compounds under certain conditions.

2,3-Butanedithiol can be synthesized through the reduction of 2,3-butenedione using sodium sulfide in aqueous ethanol. The reaction is selective and yields a high percentage of the desired product. Common catalysts include sodium sulfide and sodium sulfite.

2,3-Butanedithiol (CAS: 4532-64-3) is widely used in the pharmaceutical industry for the synthesis of thioether compounds. It also finds applications in the polymer industry as a chain transfer agent, and in the production of sensors and semiconductors due to its unique chemical properties.

When handling 2,3-Butanedithiol (CAS: 4532-64-3), it is crucial to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be carried out in a well-ventilated area or a fume hood. Spills should be handled carefully, and safety data sheets (SDS) should be consulted for specific guidance.