2,3,4,5-Tetrafluorobenzoic acid, also known as 2,3,4,5-tetrafluorobenzoate, is a chemical compound with the molecular formula C7H3F4O2. It appears as a white to off-white crystalline solid and is used as an important building block in organic synthesis. This compound is valued for its reactivity and is widely employed in the production of pharmaceuticals, agrochemicals, and advanced materials due to its versatile chemical properties.