What are the main uses of Glyoxylic Acid, 50% w/w aqueous solution (CAS: 298-12-4)?

Glyoxylic Acid, 50% w/w aqueous solution (CAS: 298-12-4) is used in pharmaceuticals as a precursor for drug synthesis, in the production of resins and polymers for industrial applications, and in the food industry as an additive for flavor and preservation. It also finds use in research for chemical reactions involving oxidation and reduction, and in the synthesis of various organic compounds. Its versatility makes it a key component in multiple sectors.