2-Methoxyphenylboronic acid is an organic compound with the chemical formula C7H9BO3. It is a derivative of phenylboronic acid, featuring a methoxy group (-OCH3) attached to the 2-position of the benzene ring. 2-MethoxyPhenylboronicAcid is a white crystalline solid and is soluble in water and organic solvents. It is commonly used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. The reactivity of 2-methoxyphenylboronic acid is attributed to the presence of the boron atom, which can form stable carbon-boron bonds with various electrophiles, making it a valuable building block in organic synthesis.