Norbornene PEG Biotin Cat. No. PG2-BNNB-5k 5000 Da 25 mg修饰性聚乙二醇


Norbornene PEG Biotin

Cat. No. PG2-BNNB-5k
Specification 5000 Da
Unit Size 25 mg
Price $325.00

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Synonym: Biotin PEG Norbornene, Norbornene PEG5000 Biotin, Biotin PEG5000 Norbornene


Norbornene PEG Biotin is one of Nanocs Click Chemistry PEG Reagents that have a Norbornene group on one end of PEG chain and a biotin tag on the other PEG terminus. Norbornene is a strain-promoted dienophile that has been used in thiol-ene click chemistry to react with thiols. It also an excellent Click Chemistry reagent used in tetrazine-norbornene cycloaddition.  Meanwhile, biotin tag  can bind to avidin or streptavidin with high affinity. Biotin PEG Norbornene can participate various Click Chemistry reactions.  PEG linker between Norbornene and Biotin offers good water solubility, better stability or flexible linker structure.

Product Specifications:

  • Form: Solid powder
  • Color: White
  • Solubility: Soluble in water
  • Reactive groups: Norbornene, Biotin
  • Reactive to: Thiol, tetrazine, amine
  • Purity: >95%
  • Applications: Thiol-ene and tetrazine-norbornene  click chemistry


  • Store at -20 0C. Desiccate.