S-Acetyl-PEG3-Azido is a chemical product with a unique structure and function, standing out for its professionalism and academic significance in the field of chemistry. It has an exact structure composed of an acetyl group, polyethylene glycol (PEG), and an azide group, with each group connected by specific chemical bonds. Its production process strictly follows precise chemical reaction steps to ensure high product purity. S-Acetyl-PEG3-Azido is widely used in the modification and synthesis of chemical reactions, playing an important role particularly in bioconjugation reactions, materials science, and drug development. Due to its high functionality and professionalism, this product has broad application prospects in the scientific research field.