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Medchemexpress LLC Dota-peg5-c6-dbco | 00-00-0 | 96.3% | C49H71N7O14 | 10MG
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Supplier:  Medchemexpress LLC HY14031410MG

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DOTA-PEG5-C6-DBCO is a heterobifunctional PEG-based linker that combines a DOTA chelator with a DBCO moiety for copper-free strain-promoted alkyne-azide cycloaddition (SPAAC). Supplied as a high-purity solid, it is designed for bioconjugation, PROTAC linker synthesis, and preparation of radiometal-labeled conjugates where chelation and bioorthogonal coupling are required.

  • Heterobifunctional linker with DOTA chelator and DBCO reactive group.
  • Enables copper-free SPAAC click conjugation to azide-functionalized molecules.
  • Suitable for radiometal chelation and preparation of labeled conjugates.
  • High purity (96.3%).
  • Solid powder format with recommended storage at -20°C.
  • Available in small batch sizes (5 mg-200 mg, larger quantities by quote).

Catalog No. 50-002-61450


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