Mal-Acetyl-Beta-Ala-Gly-Gly-Phe-Gly-PAB(m-PEG8)-PNP chemical 579 SMILES O=C1N(CC2=C(NCCOCCOCCOCCOCCOCC#C)C=CC=C12)C1CCC(=O)NC1=O Purity (HPLC)

579 SMILES O=C1N(CC2=C(NCCOCCOCCOCCOCCOCC#C)C=CC=C12)C1CCC(=O)NC1=O 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: Thalidomide-5'-CO-piperazine Synonyms: CAS Number: 2228029-82-9 Molecular Formula: C18H19ClN4O5 Molecular Weight: 406

NCC(=O)NC1=CC=C2C(CN(C3CCC(=O)NC3=O)C2=O)=C1 Purity (HPLC): 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

Product Name Propargyl-Gly(m-PEG4)-Val-Cit-PAB-PNP Synonyms CAS Number Related CAS Molecular Formula C40H55N7O14 Molecular Weight 857

Product Name 1-[2-(methoxy-d3)phenyl]ethan-1-one Synonyms 1-[2-(²H3)methoxyphenyl]ethan-1-one CAS Number 1332363-11-7 Related CAS Molecular Formula C9H10O2 Molecular Weight 153

Mal-Acetyl-Beta-Ala-Gly-Gly-Phe-Gly-PAB(m-PEG8)-PNP chemical 579 SMILES O=C1N(CC2=C(NCCOCCOCCOCCOCCOCC#C)C=CC=C12)C1CCC(=O)NC1=O Purity (HPLC)SOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. In this product, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to increase aqueous solubility. The PNP (para nitrophenyl) moiety serves as an activating leaving group, enabling efficient and selective conjugation of the payload to the linker. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing