Synonyms: Polyethylene glycol octadecyl ether azide

C18-PEG-N3 is an amphiphilic diblock copolymer. It is usually a solid powder or particle, which needs to be protected by inert gas, frozen and dissolved in some organic reagents such as dimethyl sulfoxide and dimethylformamide. C18 hydrocarbons are linked to short polyethylene glycol (PEG) by ether bond. The end of PEG has azide group, which can be used for click reaction and chemical reaction with alkyne or acetylene in the presence of copper catalyst.

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

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PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

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PEG linkers For Drug

Improved Circulation Half-Life

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