6-hydroxy-7-methoxyquinazolin-4(3H)-one;6-Hydroxy-7-methoxy-4(3H)-quinazolinone; 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one; 6-Hydroxy-7-methoxyquinazolin-4(3H)-one; 7-Methoxyquinazoline-4,6-diol;
Gefitinib Impurity 4 is a fully characterized chemical compound used as a reference standard of API Gefitinib. The standard offered is compliant with regulatory guidelines. Gefitinib Impurity 4 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 - 179688-52-9
