1,3-Dimethyluric acid(CAS: 944-73-0)

1,3-Dimethyluric acid (CAS: 944-73-0) is a white crystalline solid with a molecular weight of 150.15 g/mol. It has a solubility of 0.1 g/100 mL in water and is slightly soluble in ethanol. Chemically, it is relatively stable but can react with strong bases. It is an organic acid and can participate in typical acid-base reactions.

1,3-Dimethyluric acid can be synthesized from 1,3-dimethyluric anhydride via hydrolysis under acidic conditions. The synthesis typically uses sulfuric acid as the catalyst and proceeds with good selectivity and yield. The process involves heating the anhydride with water in an acidic medium to produce the acid.

1,3-Dimethyluric acid (CAS: 944-73-0) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of certain drugs. It is also utilized in the polymer industry for the production of certain polymers and in the sensor industry for its role in chemical sensing applications.

When handling 1,3-Dimethyluric acid (CAS: 944-73-0), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The substance should be stored in a dry, well-ventilated area away from heat and open flames. Spills should be cleaned up using appropriate absorbents, and the area should be ventilated. Safety data sheets (SDS) should be consulted for detailed safety information.