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Click Chemistry

DBCO-PEG12-NHS ester

Catalog: TASK-20-1000011   CAS NO.: 2093934-94-0
  • 50mg
  • 100mg


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DBCO-PEG12-NHS ester is a monodisperse PEG linker which enable free copper click chemistry with N3 group. NHS ester moiety can react specifically and efficiently with primary amines to form a covalent amide bond. The hydrophilic PEG spacer arm improves water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation.


CAS No.2093934-94-0
Molecular Weight1002.1
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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