Azide-Dap(m-PEG4)-Val-Ala-PAB(m-PEG8) Size:50mg Product Name Mal-Propionyl-PEG2-Val-Ala-PAB(m-PEG4)-Exatecan Synonyms CAS

Product Name Mal-Propionyl-PEG2-Val-Ala-PAB(m-PEG4)-Exatecan Synonyms CAS Number Related CAS Molecular Formula C64H80FN9O19 Molecular Weight 1298

5-tetramethyl-1

such as trans-cyclooctene (TCO) or norbornene derivatives

Product Name CP-Ac Synonyms SNAP2-Ac CAS Number Related CAS Molecular Formula C14H15ClN4O2 Molecular Weight 306

CC(C)(C)C(=O)OC1=CC2=C(C=C1)C1(OC(=O)C3=CC=C(C=C13)C(=O)NCCOCCOCCOCC#C)C1=CC=C(OC(=O)C(C)(C)C)C=C1O2 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

Azide-Dap(m-PEG4)-Val-Ala-PAB(m-PEG8) Size:50mg Product Name Mal-Propionyl-PEG2-Val-Ala-PAB(m-PEG4)-Exatecan Synonyms CASSOLU KNEX cleavable linker features a Val Ala 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