methyl 2-fluoro-4-iodobenzoate; CAS No.: 204257-72-7; methyl 2-fluoro-4-iodobenzoate. PROPERTIES: methyl 2-fluoro-4-iodobenzoate is a crystalline solid. Its molecular formula is C9H7FIO2, and the molecular weight is approximately 286.05 g/mol. The compound has a melting point of approximately 85-87 C. It is moderately soluble in common organic solvents such as ethyl acetate and tetrahydrofuran, but is poorly soluble in water. For stable storage, it should be kept in a tightly sealed container at room temperature, away from heat and direct sunlight. As a fluorinated and iodinated aromatic compound containing an ester group, it may exhibit certain reactivity and stability. When handling it, protective gloves and eye protection should be worn. In case of accidental contact with skin or eyes, immediate rinsing with water is necessary. APPLICATIONS: In organic synthesis, methyl 2-fluoro-4-iodobenzoate serves as a versatile intermediate. The iodine atom provides a site for substitution or coupling reactions, the fluorine atom influences the electronic properties of the aromatic ring, and the ester group can be hydrolyzed to a carboxylic acid. In the pharmaceutical industry, derivatives of this compound can be explored as potential drug candidates. For example, in the development of certain anticancer drugs, the structure of methyl 2-fluoro-4-iodobenzoate can be modified to enhance the drug's ability to target cancer cells and improve its therapeutic index (as reported in medicinal chemistry journals). Additionally, in the field of materials science, it can be incorporated into the synthesis of functional materials such as liquid crystals or organic semiconductors, where its structure can influence the material's properties (as noted in materials chemistry research papers).