Alkyne-PEG-Silane (MW 5000)

Alkyne-PEG-Silane (MW 5000) is a PEG derivative composed of silane, PEG, and alkynyl groups. Alkyne-PEG-Silane (MW 5000) is a click chemistry reagent. It contains an Alkyne group, which can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing an Azide group. The Silane group enables Alkyne-PEG-Silane (MW 5000) to modify surfaces such as glass and silicon[1].