Propargyl-PEG8-NH2 (compound 3b) is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

1196732-52-1

C19H37NO8

407.5

Propargyl-PEG8-NH2

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years