2-Acetyl-4(5)-tetrahydroxybutylimidazole(CAS: 94944-70-4)

2-Acetyl-4(5)-tetrahydroxybutylimidazole is a white crystalline solid with a molecular weight of approximately 265.26 g/mol. It has low solubility in water and moderate solubility in organic solvents. This compound is relatively stable under normal conditions but can react with strong bases to form imidazole derivatives. It is slightly acidic and can participate in nucleophilic substitution reactions.

2-Acetyl-4(5)-tetrahydroxybutylimidazole can be synthesized by the condensation of acetone and 1,3-dihydroxybutane followed by imidazolization using imidazole. The reaction is typically performed in the presence of a catalyst like p-toluenesulfonic acid to enhance the yield. The reaction is highly selective and yields up to 90% of the target compound.

2-Acetyl-4(5)-tetrahydroxybutylimidazole is primarily used in pharmaceuticals and polymer science. It serves as a precursor in the synthesis of various drugs and is also used in the preparation of functional polymers with specific properties. Additionally, it finds applications in the development of sensors and semiconductors due to its unique chemical structure.

When handling 2-Acetyl-4(5)-tetrahydroxybutylimidazole, it is crucial to wear appropriate personal protective equipment (PPE) including gloves and safety goggles. Work should be conducted in a well-ventilated area or fume hood to avoid inhalation. In case of a spill, immediately clean up using appropriate absorbent materials and follow the safety data sheet (SDS) guidelines for disposal. Ensure proper ventilation and avoid contact with skin and eyes.