7-((1,3-dioxolan-2-yl)methyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
Theophylline Impurity 4 (Doxofylline Impurity 3) is a fully characterized chemical compound used as a reference standard of API Theophylline. The standard offered is compliant with regulatory guidelines. Theophylline Impurity 4 (Doxofylline Impurity 3) is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 1174289-18-9
