(3S,4R)-3,4-Dihydroxydihydrofuran-2(3H)-one; Threono-1,4-lactone; D-Threonic acid, γ-lactone
D-Threonic acid-1,4-lactone is a fully characterized chemical compound used as a reference standard of API Ascorbic Acid. The standard offered is compliant with regulatory guidelines. D-Threonic acid-1,4-lactone 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 - 23732-41-4
