Product Name : NHS ester-PEG4-Val-Cit-PAB-MMAECAS : 2762518-86-3Formula : C74H117N11O21MW: 1496.8Description : NHS ester-PEG4-Val-Cit-PAB-MMAE can be used antibody drug conjugation as a precursor. It contains a PEG4 spacer, a protease-sensitive Val-Cit…
Product Name : t-Boc-Aminooxy-PEG2-CH2CO2HCAS : 2098983-14-1Formula : C11H21NO7MW: 279.3Description : t-Boc-Aminooxy-PEG2-CH2CO2H is a short PEG linker. 5-Bromopyridine-2-carbaldehyde Chemical name The terminal carboxylic acid cis reactive with primary amine groups in…
Product Name : Hydroxy-PEG5-methyl esterCAS : 2100306-80-5Formula : C14H28O8MW: 324.4Description : Fluorescein-PEG5-NHS ester is a fluorescein labeled PEG linker containing a NHS group, which enables labeling for antibodies and other…
Product Name : DBCO-NHCO-PEG4-NH-BocCAS : 1255942-12-1Formula : C34H45N3O8MW: 623.8Description : DBCO-NHCO-PEG4-NH-Boc is a click chemistry reagent. it can undergo copper-free Click Chemistry reactions with azides. The Boc protecting group can…
Product Name : N-(Hydroxy-PEG3)-N-Boc-PEG4-t-butyl esterCAS : Formula : C28H55NO12MW: 597.8Description : N-(Hydroxy-PEG3)-N-Boc-PEG4-t-butyl ester is a small PEG compound with a hydroxy group, a t-butyl ester, and an n-Boc moiety. The…
Product Name : Hydroxy-PEG4-CH2CO2H sodium saltCAS : 73349-20-9Formula : C10H20O7MW: 252.3Description : Hydroxy-PEG4-CH2CO2H sodium salt is a PEG linker containing a hydroxyl group with a terminal carboxylic acid (as sodium…