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3-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propionic acid succinimidyl ester

Other Names: 4,7,10,13,16,19,22,25,28-nonaoxanonacosanoic acid succinimidyl ester

Catalog #: CSP108

Formula: C23H43NO13

M.W.: 541.6


Methyl-PEG8-NHS is utilized to attach a non-reactive, hydrophilic PEG derivative to Lys sidechains or the N-terminus of peptides. The Methyl-PEG8 will improve the water solubility of hydrophobic peptides and may decrease the breakdown and clearance of peptides it is attached to.

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