(7-Methyl-2-oxo-2H-chromen-4-yl)acetic acid(CAS: 50402-83-0)

(7-Methyl-2-oxo-2H-chromen-4-yl)acetic acid is a crystalline solid with a molecular weight of approximately 241.23 g/mol. It is slightly soluble in water and has good solubility in organic solvents. Chemically, it is reactive towards bases and can undergo esterification and condensation reactions. The compound is stable under normal conditions but should be stored away from direct sunlight and moisture.

(7-Methyl-2-oxo-2H-chromen-4-yl)acetic acid can be synthesized through the coupling of 7-methyl-2-oxo-2H-chromen-4-yl chloride with acetic acid using a suitable base such as sodium hydride. The reaction is typically carried out in an inert solvent like THF at room temperature. High yields and good selectivity can be achieved under these conditions.

(7-Methyl-2-oxo-2H-chromen-4-yl)acetic acid finds applications in the pharmaceutical industry for the synthesis of certain medicinal compounds. It is also used in the polymer industry as a monomer and in the development of sensors and semiconductors for their specific functional groups and chemical reactivity.

When handling (7-Methyl-2-oxo-2H-chromen-4-yl)acetic acid, it is essential to wear appropriate personal protective equipment (PPE) such as gloves and goggles. The compound should be stored in a cool, dry place, away from direct sunlight. In case of spill, it should be cleaned up using appropriate methods and materials. Always refer to the Safety Data Sheet (SDS) for detailed handling and safety information.