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Medchemexpress LLC Propargyl-PEG7-NHS ester | 2093152-77-1 | MFCD29041936 | >95.0% | 489.51 g/mol | C22H35NO11 | 100 MG
SDP

Supplier:  Medchemexpress LLC HY130381100MG

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Propargyl-PEG7-NHS ester is an alkyne-containing PEG7 NHS ester linker used for bioconjugation and chemical conjugation workflows. It is used as a cleavable ADC linker, a PROTAC linker, and as a click-chemistry reagent for copper-catalyzed azide-alkyne cycloaddition (CuAAC).

  • Alkyne-functional NHS ester for CuAAC click chemistry.
  • PEG7 spacer provides hydrophilicity and flexibility.
  • Suitable for synthesis of PROTACs and antibody-drug conjugates.
  • Amine-reactive NHS ester enables conjugation to lysine residues.
  • Available in small research pack sizes (100 mg, 250 mg, 1 g).

Catalog No. 50-002-02714


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