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mPEG-CH2CH2COONHS

Cat. No. Product Name CAS No.
BPG-2862 mPEG-CH2CH2COONHS, MW 1k-5k Inquiry

Synonyms: Methoxy polyethylene glycol-CH2CH2COONHS

Methoxy polyethylene glycol-CH2CH2COONHS is a monomethoxy polyethylene glycol (mPEG) modifier whose hydroxyl terminal is activated to succinimide propionate. It is a white solid or sticky liquid, depending on its molecular weight. It is soluble in most organic solvents and has good solubility in water. It needs to be dried at -20℃ away from light and stored for a long time. It can be linked with the free amino group of the active drug, and the coupling aminopropionate bond is more stable than the ester bond. Because its main chain does not contain ester bond, it has high stability and is widely used in the coupling reaction with drugs.

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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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APPLICATIONS

APPLICATIONS

PEG linkers For Drug

Improved Circulation Half-Life

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