DBCO-Dap(m-PEG4)-Gly-Gly-Phe-Gly-PAB nitrogen specifically in the strain-promoted azide-alkyne

specifically in the strain-promoted azide-alkyne cycloaddition (SPAAC) reaction

Product Name Thalidomide-O-acetamido-C4-azide Synonyms Thalidomide-4'-O-acetamido-C4-azide CAS Number 2098488-36-7 Related CAS Molecular Formula C19H20N6O6 Molecular Weight 428

CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCCCCCCCN)C(C)(C)C)C=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

1038/s41586-020-2760-4

DBCO-Dap(m-PEG4)-Gly-Gly-Phe-Gly-PAB nitrogen specifically in the strain-promoted azide-alkyneSOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. In this product, a DBCO Dap(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. DBCO is a strained alkyne commonly used in copper free click chemistry, specifically in the strain promoted azide alkyne cycloaddition (SPAAC) reaction. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing