CAS 214556-79-3 appears in our catalog under these names: Penetratin, Penetratin trifluoroacetate, Penetratin, 98%, 98%, Antennapedia Peptide, amide. Offered by: GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 1mg, 10mg, 5mg, 2mg, 25mg, Get quote.