NH2-PEG4-CH2CH2COOH is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

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

663921-15-1

C11H23NO6

265.3

1-氨基-3,6,9,12-四氧代十五烷-15-酸;NH2-PEG4-CH2CH2COOH

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