CAS 61214-51-5 appears in our catalog under these names: β–Endorphin, human, ^b-Endorphin, human , Beta-Endorphin (human) trifluoroacetate salt, Beta-Endorphin (Human), B-ENDORPHIN HUMAN. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, Sigma-Aldrich, Chemat. Available pack sizes: 5mg, 1mg, 10mg, 5000ug, 0,5mg, 2000ug, 10000ug, .5MG.