Propargyl-Gly(m-PEG4)-Val-Ala-PAB(m-PEG8)-MMAE acid Product Name Mal-Acetyl-Beta-Ala-Val-Ala-PAB(m-PEG8)-Exatecan Synonyms CAS

Product Name Mal-Acetyl-Beta-Ala-Val-Ala-PAB(m-PEG8)-Exatecan Synonyms CAS Number Related CAS Molecular Formula C67H86FN9O21 Molecular Weight 1372

22 SMILES [2H]C([2H])([2H])C(=O)NC1=CC=C(C=C1)C(=O)OC 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

Product Name DOTA-hexyne Synonyms CAS Number n/a Related CAS Molecular Formula C22H37N5O7 Molecular Weight 483

MaP555 is a small-molecule fluorogenic probe with excellent cell permeability

Propargyl-Gly(m-PEG4)-Val-Ala-PAB(m-PEG8)-MMAE acid Product Name Mal-Acetyl-Beta-Ala-Val-Ala-PAB(m-PEG8)-Exatecan Synonyms CASSOLU KNEX cleavable linker features a Val Ala dipeptide. In this product, a Propargyl Gly(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The propargyl functional group is widely employed in click chemistry to undergo selective cycloaddition with azides. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The