56fb8872-figure-01 (Ibuprofen Tablets Usp 1)
COOH is the chemical formula for carboxylic acid group, which is a functional group that consists of a carbon atom, two oxygen atoms, and a hydrogen atom. Carboxylic acids are commonly found in nature, such as in amino acids and fatty acids. They are also used in many industrial applications, including the production of plastics, drugs, and food additives.*