CAS 109745-15-5 appears in our catalog under these names: (R)–4–((((9H–Fluoren–9–yl)methoxy)carbonyl)amino)–5–(tert–butoxy)–5–oxopentanoic acid, Fmoc-D-Glu-OtBu, Fmoc-D-Glu-OtBu 95%, Fmoc-D-Glu-OtBu, 95%, 95%, Fmoc-D-glu-OtBu, min. 95 %, 10 g. Offered by: GLPBio, Iris Biotech, Biosynth, Ambeed, Chemat. Available pack sizes: 100g, 10g, 25g, 5g, 50g, 250g, 250mg, 1g.