Mal-Acetyl-Dap(m-PEG4)-Val-Ala-OH sir 684 SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)NCCOCCOCCOCC#C)=[N+](C)C)=C1

684 SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)NCCOCCOCCOCC#C)=[N+](C)C)=C1

10-tetraazacyclododecane-1

Product Name Thalidomide-5'-propargyl-OH Synonyms CAS Number 1216805-32-1 Related CAS Molecular Formula C16H12N2O5 Molecular Weight 312

Pure 5-isomer

Product Name Phthalimidinoglutarimide-propargyl-PEG5-OH Synonyms Phthalimidinoglutarimide-4'-propargyl-PEG5-OH CAS Number n/a Related CAS Molecular Formula C26H34N2O9 Molecular Weight 518

Mal-Acetyl-Dap(m-PEG4)-Val-Ala-OH sir 684 SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)NCCOCCOCCOCC#C)=[N+](C)C)=C1SOLU KNEX cleavable linker features a Val Ala dipeptide. In this product, a Mal Acetyl Dap(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The Mal Acetyl group may also improve retro Michael addition stability during antibody conjugation. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing moietiessuch as PEG, amine containing groups, or polysarcosine