2,5-Dimethylfuran-3-thiol

• CAT Number: L017580
• CAS Number: 55764-23-3
• Molecular Formula: C6H8OS
• Molecular Weight: 128.19
• Purity: ≥95%
• IUPAC Name: 2,5-dimethylfuran-3-thiol
• InChI: InChI=1S/C6H8OS/c1-4-3-6(8)5(2)7-4/h3,8H,1-2H3
• InChIKey: DBBHCZMXKBCICL-UHFFFAOYSA-N
• SMILES: CC1=CC(=C(O1)C)S

2,5-Dimethylfuran-3-thiol（Cat No.:L017580）is a sulfur-containing heterocyclic compound featuring a furan ring substituted with methyl groups at the 2- and 5-positions and a thiol (–SH) group at the 3-position. This structure imparts both aromatic and nucleophilic properties, making it reactive in thiol–ene click chemistry, nucleophilic substitution, and metal coordination. It is of interest in flavor chemistry, pharmaceuticals, and material science due to its unique combination of volatility, odor characteristics, and functional versatility. The compound may also serve as a building block for synthesizing sulfur-containing heterocycles or organometallic ligands.