butane14dithiol

Butane-1,4-dithiol is an organic compound with the chemical formula C4H10S2. It is a dithiol, meaning it contains two thiol functional groups (-SH). The molecule consists of a four-carbon chain (butane) with a thiol group attached to each terminal carbon atom. It is a colorless liquid with a characteristic strong, unpleasant odor typical of thiols.

This compound is often used as a building block in the synthesis of more complex molecules. Its two thiol groups can participate in various chemical reactions, including oxidation to disulfides, alkylation, and nucleophilic substitution. It is also employed in the creation of polymers and coordination complexes, where its ability to bridge metal centers is utilized. Butane-1,4-dithiol is soluble in many organic solvents but has limited solubility in water. Due to its odor and potential reactivity, it should be handled with appropriate safety precautions in a well-ventilated area.