Mal-Lys(m-PEG4)-Val-Cit-PAB(m-PEG8)-PNP Size:100mg Product Name Mal-Acetyl-Dap(m-PEG4)-Val-Cit-PAB Synonyms CAS

Product Name Mal-Acetyl-Dap(m-PEG4)-Val-Cit-PAB Synonyms CAS Number Related CAS Molecular Formula C37H56N8O13 Molecular Weight 820

Product Name Thalidomide-O-acetamido-PEG3-OH Synonyms Thalidomide-4'-O-acetamido-PEG3-OH CAS Number n/a Related CAS Molecular Formula C21H25N3O9 Molecular Weight 463

Product Name Biotin-PEG2-azide Synonyms CAS Number 945633-30-7 Related CAS Molecular Formula C16H28N6O4S Molecular Weight 400

67 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCN=[N+]=[N-])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

Mal-Lys(m-PEG4)-Val-Cit-PAB(m-PEG8)-PNP Size:100mg Product Name Mal-Acetyl-Dap(m-PEG4)-Val-Cit-PAB Synonyms CASSOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a Mal Lys(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The PNP (para nitrophenyl) moiety serves as an activating leaving group, enabling efficient and selective conjugation of the payload