CAS 78658-39-6 appears in our catalog under these names: beta-Neoendorphin acetate(77739-21-0 free base)/ 99.91% (existing batch purity), beta-Neoendorphin acetate, β-Neo-Endorphin (acetate). Offered by: TargetMol, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 10 mg.