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PEG Linkers with Small Molecular

N-(Amino-PEG4)-N-bis(PEG4-propargyl) HCl salt

Catalog: TASK-18-2000310   CAS NO.: N/A
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Description

N-(Amino-PEG4)-N-bis(PEG4-propargyl) HCl salt can be incorporated into drug delivery systems, such as nanoparticles or liposomes, to facilitate the targeted delivery of therapeutic agents (e.g., drugs, nucleic acids) to specific sites within the body. The PEG chains provide steric hindrance, reducing non-specific interactions and prolonging circulation time in the bloodstream. In addition, the reactive amino and propargyl groups can be used for site-specific labeling or modification of biomolecules, such as proteins or peptides, via conjugation reactions. For example, the amino group can react with carboxylic acids or activated esters, while the propargyl group can participate in click chemistry reactions with azide-containing molecules.

Specifications

CAS No.N/A
FormulaC32H60N2O12
Molecular Weight664.8
Purity95%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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