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Medchemexpress LLC N-succinimidyl 4,7,10,13-tetraoxatetradecanoate | 622405-78-1 | MFCD11041112 | 95.0% | 333.33 g/mol | C14H23NO8 | 5G
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Supplier:  Medchemexpress LLC HY1243235G

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m-PEG4-NHS ester is a monomethyl-capped polyethylene glycol (PEG4) reagent terminating in an N-hydroxysuccinimide (NHS) ester. It is used as an amine-reactive PEGylation linker and as a spacer in PROTAC and bioconjugation chemistry, enabling attachment of a PEG4 spacer to primary amines on small molecules, peptides, or proteins. CAS 622405-78-1; molecular weight 333.33 g/mol.

Catalog No. 50-002-38577


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