2,5-Dimethyl-3-furanthiol(CAS: 55764-23-3)

2,5-Dimethyl-3-furanthiol (CAS: 55764-23-3) is a yellow liquid at room temperature. It has a molecular weight of approximately 150.25 g/mol. The compound is slightly soluble in water but soluble in common organic solvents. It is known for its distinctive odor and is reactive towards bases and oxidizing agents.

2,5-Dimethyl-3-furanthiol can be synthesized through the reduction of 2,5-dimethyl-3-furanone with sodium borohydride. This process yields 2,5-dimethyl-3-furanthiol with high selectivity and good yield. The method involves an exothermic reaction, so appropriate cooling should be used to prevent decomposition.

2,5-Dimethyl-3-furanthiol (CAS: 55764-23-3) is primarily used in the fragrance and flavor industry due to its distinctive odor. It is also utilized in the chemical analysis as a reagent and in the production of certain pharmaceuticals and polymers. Its use in sensor technologies and organic semiconductors is also being explored.

When handling 2,5-Dimethyl-3-furanthiol (CAS: 55764-23-3), it is essential to wear appropriate personal protective equipment (PPE), including gloves and goggles. This compound should be handled in a fume hood to minimize inhalation risks. In case of a spill, ensure proper ventilation and use a spill kit. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal instructions.