CAS 62833-66-3: 1H-Pyrrole-1-acetamide, 2,5-dihydro-2-oxo-

2-(2-Oxo-2,5-dihydro-1H-pyrrol-1-yl)acetamide is a drug product. It is also an analytical standard for metabolite identification and quantification. The natural compound has been shown to be metabolized by CYP3A4 with the production of a major metabolite that contains an impurity. This impurity can be used as an impurity standard for HPLC analysis of 2-(2-Oxo-2,5-dihydro-1H-pyrrol-1-yl)acetamide.