GA121030: Fmoc-Ser(Galβ(1-3)(GlcNAcβ(1-6))GalNAc-OH (Peracetate) Pack Size:25 mg 36 / A β-D-lactose ligand

36 / A β-D-lactose ligand equipped with an amine-functionalized linker through a short ethyl spacer

C83H146N14O34S / 1916

46 / A β-D-N-acetyllactosamine (LacNAc) ligand equipped with a terminal carboxylic acid through a short butyl spacer

C22H31N3O13 / 545

GA121030: Fmoc-Ser(Galβ(1-3)(GlcNAcβ(1-6))GalNAc-OH (Peracetate) Pack Size:25 mg 36 / A β-D-lactose ligandC56H69N3O28 1232. 15 An Fmoc protected L serine building block carrying a branched Gal1 3[GlcNAc1 6]GalNAc trisaccharide, designed for solid phase peptide synthesis (SPPS) of glycopeptides. The N Fmoc group is removed under standard base conditions (piperidine) during chain elongation, while the free carboxylic acid is available for coupling to the growing resin bound peptide. The sugar hydroxyl groups are protected as acetate esters (peracetate),