DBCO-Lys(m-PEG4)-Val-Cit-PAB(m-PEG8)-Exatecan Cy5 BG-PhN3 is a SNAP-tag substrate

BG-PhN3 is a SNAP-tag substrate containg an azide group for click chemistry applications

85 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCOCCOCCOCCOCCBr)C(C)(C)C)C=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

Product Name Thalidomide-O-acetamido-PEG7-OH Synonyms Thalidomide-4'-O-acetamido-PEG7-OH CAS Number n/a Related CAS Molecular Formula C27H37N3O12 Molecular Weight 595

489 SMILES OCCNC(=O)CN1CCN(CC(O)=O)CCN(CC(O)=O)CCN(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

S)-AHPC-acetamido-O-PEG5-C2-Br Synonyms CAS Number n/a Related CAS Molecular Formula C36H55BrN4O10S Molecular Weight 815

DBCO-Lys(m-PEG4)-Val-Cit-PAB(m-PEG8)-Exatecan Cy5 BG-PhN3 is a SNAP-tag substrateSOLU 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 PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further