N3-PEG4-C2-Pfp ester is a nonclaevable 4-unit PEG linker used in the synthesis of antibody-drug conjugates (ADCs).

1353012-00-6

C17H20F5N3O6

457.35

N3-PEG4-C2-Pfp ester

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