COOH-PEG4-NH2.HCl

Supplementary Information:
CAS No.： 2708292-39-9 Synonyms： HOOCCH2CH2-PEG4-NH2.HCl 1-amino-3,6,9,12-tetraoxapentadecan-15-oic acid hydrochloride Purity： ≥95% MF： C11H24NO6Cl MW： 301.81 Recommended Storage Condition： Store at -5°C,keep in dry and avoid sunlight. Uses： Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound. ​NH2-PEG4-COOH.HCl is PEG linker termenated with a primary amine group (NH2) and a carboxylic acid group (COOH). The amine group allows for specific and efficient conjugation reactions with carboxylic acid-functionalized molecules or surfaces, facilitating the attachment of biomolecules or other ligands to the PEG chain. The hydrochloride salt form (HCl) of NH2-PEG4-COOH is often utilized for enhanced stability and handling convenience in aqueous solutions.