Allopurinol EP Impurity E

Allopurinol EP Impurity E is a chemical compound that is commonly used in pharmaceutical research and development. This compound is used as a reference standard or impurity in the process of developing and testing allopurinol, which is a medication used to treat gout and other related conditions. The chemical formula for Allopurinol EP Impurity E is C5H4N4O2, and it has a molecular weight of 152.11 g/mol. The compound is a white crystalline powder that is soluble in water and has a melting point of 300-305°C. In terms of its chemical properties, Allopurinol EP Impurity E is an isomer of allopurinol, and it is formed as a byproduct during the synthesis of allopurinol. It is classified as a purine analog, which means that it has a similar chemical structure to purine, a naturally occurring substance found in the body. Allopurinol EP Impurity E is used in pharmaceutical research to determine the purity of allopurinol samples. It is also used as a reference standard to ensure that the allopurinol medication is effective and safe for human consumption. Additionally, this compound is used in the development of analytical methods for the detection and quantification of allopurinol in biological samples. Overall, Allopurinol EP Impurity E plays a crucial role in ensuring the quality and efficacy of allopurinol medication. Its usage and chemical information are important for pharmaceutical researchers and manufacturers to produce high-quality and safe medications for patients.