Silane-PEG-N3 (MW 3400)

Description

Silane-PEG-N3 MW 3400 Silane-PEG-azide MW 3400 is a PEG derivative composed of silane, PEG units, and azide groups, which can be used to modify glass, silicon, or other surfaces by reacting hydroxyl groups with ethoxy methoxy silanes. Silane-PEG-N3 MW 3400 contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition CuAAc with molecules containing alkyne groups. It can also undergo ring strain-driven alkyne-azide cycloaddition SPAAC with molecules containing DBCO or BCN groups.