Mal-Propionyl-PEG4-Val-Ala-PAB(m-PEG4)-PNP Size:10mg Product Name Phthalimidinoglutarimide-5'-C3-OH Synonyms CAS

Product Name Phthalimidinoglutarimide-5'-C3-OH Synonyms CAS Number 2229725-44-2 Related CAS Molecular Formula C16H18N2O4 Molecular Weight 302

Product Name Mal-Propionyl-Dap(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG4)-Exatecan Synonyms CAS Number Related CAS Molecular Formula C77H95FN12O24 Molecular Weight 1591

NCCCC1=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

534 Purity (HPLC) >= 95% Solubility DMSO

Mal-Propionyl-PEG4-Val-Ala-PAB(m-PEG4)-PNP Size:10mg Product Name Phthalimidinoglutarimide-5'-C3-OH Synonyms CASSOLU KNEX cleavable linker features a Val Ala dipeptide. The conventional maleimidocaproyl (MC) unit is replaced by Mal Propionyl PEG4 moiety to enhance aqueous solubility. The Mal Propionyl group may also improve retro Michael addition stability during antibody conjugation. m PEG4 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