What is 2 5-dihydroxybenzoic acid?

2,5-dihydroxybenzoic acid is a type of organic acid with the chemical formula C7H6O4. It is also known by other names, including gentisic acid, 2,5-dihydroxybenzoate, and 2,5-dihydroxybenzoic acid.

This acid is commonly found in various fruits and vegetables, such as grapes, blueberries, and carrots. It also has a range of potential health benefits, such as anti-inflammatory and antioxidant properties.

The chemical structure of 2,5-dihydroxybenzoic acid includes two hydroxyl groups (-OH) attached to the benzene ring at positions 2 and 5. It has a white or beige crystalline appearance and a slightly bitter taste.

The acid is often used in the manufacturing of pharmaceuticals, as well as a precursor in the production of other organic compounds. It may also be used as a food additive in some cases.