Synonyms: Polyethylene glycol octadecyl ether hydrazide

C18-PEG-Hydrazide is polyethylene glycol octadecyl ether, which is an amphiphilic surfactant PEG. The C18 hydrocarbon is attached to the short polyethylene glycol (PEG) through an ether bond and the PEG terminal has a hydrazide, which is reactive with carboxylic acid or carbonyl compounds including ketone and aldehyde. C18-PEG-Hydrazide has wide application to form micelles, drug delivery systems to enhance drug solubility and improve drug formulation and bioavailability. In addition, controlled drug release and drug targeting studies often involve C18-PEG4-Hydrazide. In the field of modified organic small molecule drugs, many anti-tumor drugs modified by C18-PEG-Hydrazide can achieve passive targeted drug delivery to tumor tissues.

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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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