CAS 1932387-77-3 appears in our catalog under these names: Fmoc-D-Pro(4-F)-OH (2R,4R), Fmoc-cis-D-4-F-Pro-OH 98%, (2R,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-fluoropyrrolidine-2-carboxylic acid, 98%, 98%, (2R,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-fluoropyrrolidine-2-carboxylic acid, 98%. Offered by: Iris Biotech, Ambeed, Chemat, Fluorochem. Available pack sizes: on request, 100mg, 250mg, 1g, 5g.