2-(4-Methyl-1,3-thiazol-5-yl)ethyl butyrate(CAS: 94159-31-6)

2-(4-Methyl-1,3-thiazol-5-yl)ethyl butyrate (CAS: 94159-31-6) is a crystalline compound with a molecular weight of approximately 234.31 g/mol. It has a low solubility in water but is soluble in organic solvents like ethanol and acetone. This compound exhibits moderate reactivity, particularly in esterification reactions. Its physical properties include a melting point around 65-67°C and a density of approximately 1.02 g/cm³.

2-(4-Methyl-1,3-thiazol-5-yl)ethyl butyrate (CAS: 94159-31-6) is typically synthesized through a multi-step process involving the reaction of 4-methylthiazole with acetyl chloride, followed by the esterification of the intermediate product with butanoic acid. This method ensures high selectivity and yield. Commonly used catalysts include acids like sulfuric acid, and the reaction is often carried out in anhydrous conditions to enhance product purity.

2-(4-Methyl-1,3-thiazol-5-yl)ethyl butyrate (CAS: 94159-31-6) is primarily used in the pharmaceutical industry for synthesizing intermediate compounds and in the fragrance industry as a scent enhancer. It also finds applications in the polymer industry as a modifier and in the sensor industry for its reactivity with various analytes.

When handling 2-(4-Methyl-1,3-thiazol-5-yl)ethyl butyrate (CAS: 94159-31-6), it is essential to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. This compound should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spillage, it is recommended to use a fume hood and follow standard laboratory safety procedures. Refer to the safety data sheet (SDS) for detailed guidance on handling and storage.