Product Name: Bromo-PEG4-CH2COOtBu Product Introduction: Bromo-PEG4-CH2COOtBu is a specialized polymer compound with a unique structure and properties. This product features a clear molecular structure, with its core structure being a tert-butyl ester group connecting bromine groups (-Br) and tetraethylene glycol (PEG4). Its chemical structure is rigorous, ensuring the stability and biocompatibility of the product. Production process: This product is refined through high-molecular synthesis technology, with strict control over reaction conditions and molecular weight distribution to ensure high purity of the product. Its production process involves precise organic synthesis and purification steps. Bromo-PEG4-CH2COOtBu is widely used in fields such as biotechnology, medicine, and materials science. Especially in chemical synthesis, protein engineering, material functionalization and other fields, it has demonstrated outstanding performance and potential. Due to its special structure and properties, it can be used to construct the surface functionalization of biomaterials or as a fine synthesis intermediate for organic synthesis.