CAS 136207-26-6 appears in our catalog under these names: Boc-d-pentafluorophenylalanine, 98%, Boc–pentafluoro–D–Phe–OH, Boc-D-Phe(F5)-OH, (R)-2-((Tert-Butoxycarbonyl)Amino)-3-(Perfluorophenyl)Propanoic Acid, 96%, BOC-3-(PENTAFLUOROPHENYL)-D-ALANINE, 96%. Offered by: Combi-blocks, GLPBio, Iris Biotech, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 25g, 100mg, 250mg, 10g.