Mal-Lys(m-PEG4)-Val-Ala-OH phe Product Name Mal-Propionyl-PEG4-Val-Ala-PAB(m-PEG4)-MMAE Synonyms CAS

Product Name Mal-Propionyl-PEG4-Val-Ala-PAB(m-PEG4)-MMAE Synonyms CAS Number Related CAS Molecular Formula C83H133N11O24 Molecular Weight 1669

Molecular Therapy

71 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCCC#C)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

367 SMILES OCCCCCC1=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

79 Purity (HPLC) >= 95% Solubility DMSO

Mal-Lys(m-PEG4)-Val-Ala-OH phe Product Name Mal-Propionyl-PEG4-Val-Ala-PAB(m-PEG4)-MMAE Synonyms CASSOLU KNEX cleavable linker features a Val Ala dipeptide. In this product, a Mal Lys(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing moietiessuch as PEG, amine containing groups, or polysarcosine (PSAR), to enhance aqueous solubility. Solubility and physicochemical properties can be finely tuned through