Synonym: COOH PEG Norbornene, Norbornene PEG5000 Acid, Norbornene PEG COOH

Description:

Norbornene PEG Acid (Norbornene PEG COOH) is one of Nanocs Click Chemistry PEG Reagents that have a Norbornene group on one end of PEG chain and a carboxylic acid group (-COOH) 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, COOH group  allows conjugation of Norbornene group to various molecules via their amine groups. Resulted Norbornene group thus can participate various Click Chemistry reactions.  PEG linker between Norbornene and COOH offers good water solubility, better stability or flexible linker structure.

Product Specifications:

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

Storage:

• Store at -20 ⁰C. Desiccate.