Methyl 4-acetamido-2-methoxybenzoate(CAS: 4093-29-2)

Methyl 4-acetamido-2-methoxybenzoate is a white crystalline solid with a molecular weight of approximately 274.36 g/mol. It has good solubility in organic solvents like methanol and acetone but is insoluble in water. It is relatively stable under normal conditions but can react with strong acids to form the corresponding carboxylic acid. This compound is used in the synthesis of pharmaceuticals and other chemical intermediates.

Methyl 4-acetamido-2-methoxybenzoate is typically synthesized by esterification of 4-acetamido-2-methoxybenzoic acid with methanol in the presence of an acid catalyst such as sulfuric acid. The reaction yields a high purity product with good selectivity and yield. The process involves heating the reaction mixture under reflux conditions for several hours.

Methyl 4-acetamido-2-methoxybenzoate is primarily used in the pharmaceutical industry as an intermediate in the synthesis of various drugs. It is also utilized in the production of some polymers and in the development of sensors and semiconductors due to its chemical reactivity and stability.

When handling Methyl 4-acetamido-2-methoxybenzoate, it is important to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be handled by sweeping or vacuuming up, then disposing of the material according to local waste regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and safety information.