Methyl 5-acetyl-2-hydroxybenzoate(CAS: 16475-90-4)

Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4) is a crystalline solid with a molecular weight of approximately 224.2 g/mol. It is slightly soluble in water but soluble in common organic solvents. This compound is moderately reactive and can undergo ester hydrolysis under basic conditions. Additionally, it can be used as a precursor in various organic synthesis reactions.

Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4) is commonly synthesized through the esterification of acetic anhydride with 2-hydroxybenzoic acid. The reaction is typically carried out under mild conditions, with the use of a catalyst such as sulfuric acid or p-toluenesulfonic acid to enhance the reaction rate and selectivity.

Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4) finds applications in various industries. It is used as a precursor in the pharmaceutical industry for the synthesis of certain drugs, in the polymer industry as a stabilizer or modifier, and in the sensor and semiconductor industries for specific chemical sensing applications.

When handling Methyl 5-acetyl-2-hydroxybenzoate (CAS: 16475-90-4), proper personal protective equipment (PPE) is essential, including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be handled carefully using appropriate absorbents, and the material safety data sheet (SDS) should be consulted for detailed spill procedures and emergency responses.