3-Hydroxy-4,5-dimethyl-2(5H)-furanone(CAS: 28664-35-9)

3-Hydroxy-4,5-dimethyl-2(5H)-furanone (CAS: 28664-35-9) is a cyclic ester compound with the chemical formula C6H10O3. It is known for its sweet, nutty aroma and is commonly used as a flavoring agent. The compound features a furanone ring with hydroxy and methyl substituents, contributing to its stability and reactivity in various chemical applications.

3-Hydroxy-4,5-dimethyl-2(5H)-furanone (CAS: 28664-35-9) is widely used in the food industry as a flavor enhancer, particularly in dairy and baked goods, due to its pleasant aroma. It also serves as a pharmaceutical intermediate, a chemical building block for specialty products, and a research tool for studying flavor chemistry and molecular interactions.

3-Hydroxy-4,5-dimethyl-2(5H)-furanone (CAS: 28664-35-9) is generally recognized as safe (GRAS) for food use by regulatory agencies like the FDA. However, proper handling is essential, including use of gloves and ventilation, to avoid skin or respiratory exposure. Safety standards emphasize adherence to recommended exposure limits in industrial and research settings.

3-Hydroxy-4,5-dimethyl-2(5H)-furanone (CAS: 28664-35-9) should be stored in a cool, dry place (below 25°C), away from light and moisture. Keep in a tightly sealed container to maintain stability and prevent degradation. Avoid exposure to air and store according to safety guidelines for chemical preservation.