(S)-5-oxo-1-((S)-5-oxopyrrolidine-2-carbonyl)pyrrolidine-2-carboxylicacid; 5-Oxo-1-Pyroglutamyl-Proline
L-Pyroglutamic Acid Dimer is a fully characterized chemical compound used as a reference standard of API Glutamic Acid. The standard offered is compliant with regulatory guidelines. L-Pyroglutamic Acid Dimer 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 - 112600-92-7