Fmoc-Val-Cit-PAB(m-PEG8) 4' Product Name CP-PhN3 Synonyms SNAP2-PhN3

Product Name CP-PhN3 Synonyms SNAP2-PhN3 CAS Number Related CAS Molecular Formula C19H16ClN7O2 Molecular Weight 409

237 SMILES BrCCCCC1=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

PEG linkers enhance water solubility and provide spatial separation to minimize steric hindrance during binding interactions

CA-N3 is a HaloTag ligand containing an azide functional group

376 SMILES OC(=O)C1CCN(CC1)C1=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

Fmoc-Val-Cit-PAB(m-PEG8) 4' Product Name CP-PhN3 Synonyms SNAP2-PhN3SOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to increase aqueous solubility. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing moietiessuch as PEG, amine containing groups, or polysarcosine (PSAR), to enhance aqueous solubility. Solubility and physicochemical properties can be finely tuned