2-Methylbenzoic anhydride(CAS: 607-86-3)

2-Methylbenzoic anhydride (CAS: 607-86-3) is a solid at room temperature with a crystalline form. Its molecular weight is approximately 154.17 g/mol. It has a low solubility in water but is soluble in common organic solvents like ethanol and acetone. The compound is chemically reactive, particularly towards nucleophiles and bases, making it useful in a variety of synthetic applications.

2-Methylbenzoic anhydride (CAS: 607-86-3) is typically synthesized by the condensation of 2-methylbenzoic acid with itself. This process often involves the use of a dehydrating agent like phosphorus oxychloride or thionyl chloride, with good selectivity and yield. The reaction is carried out under anhydrous conditions to avoid hydrolysis.

2-Methylbenzoic anhydride (CAS: 607-86-3) is used in various industries, particularly in the pharmaceuticals sector for the synthesis of certain drug intermediates. It is also utilized in the polymer industry as a monomer for the production of high-performance polymers. Additionally, it finds applications in the electronic and semiconductor industry due to its reactivity and stability.

When handling 2-Methylbenzoic anhydride (CAS: 607-86-3), it is important to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place away from moisture and heat sources. In case of a spill, it should be handled carefully using appropriate safety gear, and the spill area should be thoroughly cleaned. Always refer to the safety data sheet (SDS) for detailed handling guidelines and emergency procedures.