AG442005: α-D-Gal-Butyl-Carboxylic Acid Pack Size:25 mg / α-D-Gal-Ethyl-Amine / α-Gal-Et-NH2

/ α-D-Gal-Ethyl-Amine / α-Gal-Et-NH2

α-D-GalNAc-Et-Azide

43 / A fully unprotected (free amine

enabling sensitive

β-GlcNAc-4NP

AG442005: α-D-Gal-Butyl-Carboxylic Acid Pack Size:25 mg / α-D-Gal-Ethyl-Amine / α-Gal-Et-NH2C11H20O8 280. 27 An D galactose ligand equipped with a terminal carboxylic acid through a short butyl spacer. The carboxylic acid can be activated to NHS, sulfo NHS, or pentafluorophenyl (PFP) esters and reacted with amine functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. This compound provides an anomeric galactose building block for glycoconjugate synthesis, glycomimetic research, and the construction