DBCO-Lys(m-PEG4)-Val-Cit-PAB(m-PEG4)-PNP Size:10mg Product Name Lenalidomide-CO-PEG2-Cl Synonyms Lenalidomide-4'-CO-PEG2-Cl

Product Name Lenalidomide-CO-PEG2-Cl Synonyms Lenalidomide-4'-CO-PEG2-Cl CAS Number n/a Related CAS Molecular Formula C20H24ClN3O6 Molecular Weight 437

Molchanova

Product Name Biotin-PEG4-acid Synonyms CAS Number 721431-18-1 Related CAS Molecular Formula C21H37N3O8S Molecular Weight 491

Product Name Thalidomide-C6-OH Synonyms Thalidomide-4'-C6-OH CAS Number n/a Related CAS Molecular Formula C19H22N2O5 Molecular Weight 358

NCCCCC(NS(=O)(=O)C1=CC=C(C(=C1)S([O-])(=O)=O)C1=C2C=C3CCC[N+]4=C3C(CCC4)=C2OC2=C3CCCN4CCCC(C=C12)=C34)C(O)=O Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

DBCO-Lys(m-PEG4)-Val-Cit-PAB(m-PEG4)-PNP Size:10mg Product Name Lenalidomide-CO-PEG2-Cl Synonyms Lenalidomide-4'-CO-PEG2-ClSOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a DBCO Lys(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. DBCO is a strained alkyne commonly used in copper free click chemistry, specifically in the strain promoted azide alkyne cycloaddition (SPAAC) reaction. Additionally, m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further