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Medchemexpress LLC m-PEG1-NHS ester 100mg | 1027371-75-0 | 201.18 g/mol | 100 MG
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Supplier:  Medchemexpress LLC HY114512100MG

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m-PEG1-NHS ester is a short polyethylene glycol (PEG)-based N-hydroxysuccinimide (NHS) ester reagent designed for use as a linker in PROTAC synthesis and for general amine-conjugation chemistry. It provides an activated ester for rapid coupling to primary amines, enabling installation of short PEG linkers in bioconjugates and small-molecule constructs.

  • Activated N-hydroxysuccinimide (NHS) ester for covalent coupling to primary amines.
  • Short PEG spacer that imparts flexibility and hydrophilicity to linkers.
  • High purity (95.0%), suitable for research and synthesis workflows.
  • Available in small lab-scale quantities for method development and conjugation trials.
  • Compatible with standard amine-coupling protocols.

Catalog No. 50-002-29962


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