CAS 144317-23-7 appears in our catalog under these names: Fmoc-gln(mtt)-oh, 98%, Fmoc–Gln(Mtt)–OH, Fmoc-L-Gln(Mtt)-OH, 96%, (S)-2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-5-((Diphenyl(P-Tolyl)Methyl)Amino)-5-Oxopentanoic Acid, 97%, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((diphenyl(p-tolyl)methyl)amino)-5-oxopentanoic acid, 96%. Offered by: Combi-blocks, GLPBio, Ambeed, Chemat, BLDpharm. Available pack sizes: 1g, 5g, 25g, 250mg.