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Medchemexpress LLC 4-pentynoic acid, 2,5-dioxo-1-pyrrolidinyl ester | 132178-37-1 | 99.8% | 195.17 g/mol | C9H9NO4 | 250 MG
SDP

Supplier:  Medchemexpress LLC HY126511250MG

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Propargyl-C1-NHS ester is an N-hydroxysuccinimide (NHS) ester bearing a propargyl (alkyne) handle used as a non-cleavable linker and click-chemistry reagent for antibody-drug conjugation and general bioconjugation. It couples to primary amines via NHS-ester chemistry and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAC) with azide-containing partners.

  • Alkyne-functional NHS ester for click chemistry
  • Suitable for antibody-drug conjugation and bioconjugation workflows
  • Reacts with primary amines via NHS ester coupling
  • Compatible with copper-catalyzed azide-alkyne cycloaddition (CuAAC)
  • High purity and available in multiple pack sizes, including 250 mg
  • Soluble in DMSO; store sealed, away from moisture and light

Catalog No. 50-002-02209


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