Mal-Lys(m-PEG4)-Val-Cit-PAB(m-PEG4)-PNP DBCO 314 SMILES C(CN1CCNCC1)N1CCNCC1 Purity (HPLC)

314 SMILES C(CN1CCNCC1)N1CCNCC1 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

291 SMILES CC(C)(C)OC(=O)N1CCN(CC(O)=O)CC1 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 CP-Tetrazine Synonyms SNAP2-Tetrazine CAS Number Related CAS Molecular Formula C23H21ClN8O2 Molecular Weight 476

354 SMILES OCCOCC(=O)NC1=C2CN(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

Mal-Lys(m-PEG4)-Val-Cit-PAB(m-PEG4)-PNP DBCO 314 SMILES C(CN1CCNCC1)N1CCNCC1 Purity (HPLC)SOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a Mal Lys(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. Additionally, m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The PNP (para nitrophenyl) moiety serves as an activating leaving group, enabling efficient and selective conjugation of the payload