Methyl 4-(2-hydroxyphenyl)butanoate(CAS: 93108-07-7)

Methyl 4-(2-hydroxyphenyl)butanoate (CAS: 93108-07-7) is a white crystalline solid with a molecular weight of approximately 218.25 g/mol. It is sparingly soluble in water and soluble in organic solvents like ethanol and acetone. Chemically, it is reactive and can undergo ester hydrolysis under acidic conditions. It is used as a monomer in polymer synthesis and as a pharmaceutical intermediate.

Methyl 4-(2-hydroxyphenyl)butanoate is synthesized by esterification of 2-hydroxybenzoic acid (salicylic acid) with methyl alcohol in the presence of a strong acid catalyst like sulfuric acid. The reaction is carried out at elevated temperatures, typically around 100°C, with high selectivity and yield. The product is purified by recrystallization from ethanol.

Methyl 4-(2-hydroxyphenyl)butanoate (CAS: 93108-07-7) is primarily used in the pharmaceutical industry as an intermediate for the synthesis of various drug compounds. It is also utilized in the polymer industry as a monomer for copolymerization. Additionally, it can be used in the development of sensors and as a precursor in semiconductor applications.

When handling Methyl 4-(2-hydroxyphenyl)butanoate (CAS: 93108-07-7), it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be carried out in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate absorbents and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.