Mal-Acetyl-Dap(m-PEG4)-Val-Cit-PAB(m-PEG8)-MMAE building block 47 Purity (HPLC) >= 95%

47 Purity (HPLC) >= 95% Physical Appearance Light Yellow Solid Optical Properties n/a Solubility DMSO

342 SMILES [N-]=[N+]=NCCCNC1=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

Product Name Lenalidomide-C2-piperazine HCl Synonyms Lenalidomide-4'-C2-piperazine HCl CAS Number n/a Related CAS Molecular Formula C19H27Cl2N5O3 Molecular Weight 444

Product Name MaP555 Acid Synonyms CAS Number 2434651-26-8 Related CAS Molecular Formula C27H28N4O6S Molecular Weight 536

Product Name Pomalidomide-PEG6-C2-acid Synonyms Pomalidomide-4'-PEG6-C2-acid CAS Number 2225148-49-0 Related CAS Molecular Formula C28H39N3O12 Molecular Weight 609

Mal-Acetyl-Dap(m-PEG4)-Val-Cit-PAB(m-PEG8)-MMAE building block 47 Purity (HPLC) >= 95%SOLU KNEX cleavable linker features a Val Cit 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. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The payload is monomethyl