Derived from anthranilic acid, Isatoic Acid Anhydride is a white solid organic compound produced by the reaction of anthranilic acid and phosgene. Isatoic acid anhydride finds application in flavors & fragrances, chemical & pharmaceutical intermediates, and as a bird repellant. Other niche applications of isatoic acid anhydride includes agrochemicals, dyes & pigments, plastics and rubbers, and soaps & detergents. Isatoic acid anhydride is also used as a petroleum additive in fuels & lubricants, as protein and carbohydrates substrate modifier for use in wool, paper and textiles industry.