(S)-2-amino-4-(2-aminophenyl)-4-oxobutanoicacid-D4
L-Kynurenine-d4 is a fully characterized chemical compound used as a reference standard of API Kynurenine. The standard offered is compliant with regulatory guidelines. L-Kynurenine-d4 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 - 194546-33-3