1-(3-Methyl-1,2-oxazol-5-yl)ethanol(CAS: 71502-43-7)

1-(3-Methyl-1,2-oxazol-5-yl)ethanol is a colorless to light amber liquid at room temperature. It has a molecular weight of approximately 144.23 g/mol. The compound is slightly soluble in water but miscible with ethanol and other polar solvents. It is moderately reactive, especially towards nucleophiles and bases. It can be used in synthetic reactions due to its functional groups.

1-(3-Methyl-1,2-oxazol-5-yl)ethanol is commonly synthesized through the reaction of 3-methyl-1,2-oxazole with ethanol. This process often involves the use of a sulfonic acid catalyst to enhance the reaction rate and yield. The product is usually purified by recrystallization or distillation.

1-(3-Methyl-1,2-oxazol-5-yl)ethanol is used in various industries, including pharmaceuticals, where it serves as a precursor for drug synthesis. It also finds applications in polymer production, where it can act as a monomer or co-monomer, and in the development of sensors and semiconductors due to its functional groups.

When handling 1-(3-Methyl-1,2-oxazol-5-yl)ethanol, it is important to wear appropriate personal protective equipment (PPE) such as safety goggles, gloves, and a lab coat. Ensure the use of a fume hood to minimize exposure to vapors. In case of a spill, neutralize the material with an appropriate acid or base and dispose of the waste according to local regulations. Always consult the Safety Data Sheet (SDS) for specific guidelines.