Propargyl-PEG4-NHS ester [1428629-70-2]

MedChem Express

Propargyl-PEG4-NHS ester [1428629-70-2]

10

Research Use Only

Propargyl-PEG4-NHS ester is a nonclaevable 4-unit PEG linker for antibody-agent-conjugation (ADC). Propargyl-PEG4-NHS ester is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

-20°C

41116133