Azide-Dap(m-PEG4)-Val-Cit-PAB(m-PEG8) AHPC 347 SMILES OC(=O)CCNC(=O)COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

347 SMILES OC(=O)CCNC(=O)COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=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

Excitation maximum = 650 nm

Product Name Mal-Propionyl-PEG4-Val-Cit-PAB(m-PEG8)-Exatecan Synonyms CAS Number Related CAS Molecular Formula C79H110FN11O26 Molecular Weight 1648

321 Purity (HPLC) >= 95% Solubility DMSO

Azide-Dap(m-PEG4)-Val-Cit-PAB(m-PEG8) AHPC 347 SMILES OC(=O)CCNC(=O)COC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)SOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a Azide Dap(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The azide functional group is widely utilized in bioconjugation via click chemistry to enable efficient and selective attachment of biomolecules. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase