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Click Chemistry

DBCO-PEG-Acid, MW 1,000

Catalog: TASK-20-1000044   CAS NO.: N/A
  • 50mg
  • 100mg


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DBCO-PEG-Acid (DBCO-PEG-COOH) is a heterobifunctional reactive PEG derivative that can go Click Chemistry reaction without a need of any metal catalysts. DBCO (dibenzocyclooctyne) is a cyclooctyne with excellent reactivity toward azide group. The strainpromoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution with high efficiency.


Molecular Weight1,000
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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