Used in the development of glucose-responsive materials, particularly in smart insulin delivery systems. Its ability to bind with diols makes it ideal for creating hydrogels that react to glucose levels, useful in diabetes management. Commonly employed in biosensors and diagnostic devices for real-time glucose monitoring. Also applied in molecular imprinting and as a functional monomer in stimuli-responsive polymers for targeted drug delivery. Shows promise in lab-on-a-chip technologies and bioseparation due to selective saccharide recognition.