Synonyms: Azide PEG Carbonylacrylic acid, Carbonylacrylic acid PEG N3, Azido PEG carbonylacrylic acid, Carbonylacrylic acid PEG Azide

Product Description:

Carbonylacrylic acid PEG Azide is one of Nanocs' thiol reactive PEG derivatives that have a terminal azide group which can go Click Chemistry. Similar to Maleimide, carbonylacrylic group reacts with thiol group quickly to form a stable thiol ether bond via so called ene-thiol Michael addition. Unlike maleimide-thiol adduct, the reaction between carbonylacrylic acid and thiol is non-reversible, and therefore the adduct is more stable for carbonylacrylic acid thiol conjugate. Azide, on the other hand, can react to alkyne or DBCO via Click Chemistry. 

Product Specifications:

• Form: Solid
• Apearance: Light yellow to pink
• Reactive groups: Carbonylacrylic and Azide
• Reactive to: Sulfhydryl and alkyne groups
• Solubility: Soluble in water

Storage:

• Store at -20 ⁰C. Desiccate.