6-O-β-D-Galactopyranosyl-D-galactose

5077-31-6

This is a specific disaccharide composed of two D-galactose units linked by a β-(1,6)-glycosidic bond. While less common as a free sugar, this linkage is found as a structural component of various complex polysaccharides, such as those found in seaweed and some plant gums.