(8R,9S,10R,13S,14S)-13-ethyl-7,8,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione;13-Ethyl-gon-4-ene-3,17-dione; (+)-13-Ethylgon-4-ene-3,17-dione; (+)-13-?-Ethylgon-4-ene-3,17-dione; 18-Methyl-19-norandrost-4-ene-3,17-dione; 18-Methylestr-4-ene-3,17-dione; Levonorgestrel Impurity L (EP); Levonorgestrel EP Impurity L; (18-Methylester-4-ene-3,17-dione)
Levonorgestrel EP Impurity L is a fully characterized chemical compound used as a reference standard of API Levonorgestrel. The standard offered is compliant with regulatory guidelines. Levonorgestrel EP Impurity L 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 - 21800-83-9
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