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Medchemexpress LLC DBCO-NHS ester 2 250mg | 1384870-47-6 | 250 MG
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Supplier:  Medchemexpress LLC HY115524250MG

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DBCO-NHS ester 2 is a dibenzocyclooctyne-derived N-hydroxysuccinimide (NHS) ester used as an amine-reactive linker for copper-free click chemistry and antibody-drug conjugate synthesis. The activated NHS ester enables rapid conjugation to primary amines, while the DBCO moiety enables strain-promoted azide-alkyne cycloaddition (SPAAC) without copper catalysts.

  • Amine-reactive NHS ester for efficient amide bond formation
  • Enables strain-promoted azide-alkyne cycloaddition (SPAAC) for copper-free click chemistry
  • High purity (99.69%) suitable for bioconjugation applications
  • Molecular weight 430.45 Da; formula C25H22N2O5
  • Powder form; store at -20°C for long-term stability
  • Packaged as a 250 mg solid for laboratory use

Catalog No. 50-002-28675


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