Propargyl-Gly(m-PEG4)-Val-Cit-OH Size:50mg Product Name DOTA-tris(t-Bu)ester-PEG2-C2-azide Synonyms CAS

Product Name DOTA-tris(t-Bu)ester-PEG2-C2-azide Synonyms CAS Number n/a Related CAS Molecular Formula C34H64N8O9 Molecular Weight 728

2341796-76-5 (2HCl salt) Molecular Formula C28H43Cl2N5O6S Molecular Weight 648

7-dichlorofluorescein

Product Name CA-PEG4-Lissamine Rhodamine B Synonyms Lissamine Rhodamine B PEG4 Halotag Ligand CAS Number N/A Related CAS N/A Molecular Formula C41H58ClN3O10S2 Molecular Weight 852

Propargyl-Gly(m-PEG4)-Val-Cit-OH Size:50mg Product Name DOTA-tris(t-Bu)ester-PEG2-C2-azide Synonyms CASSOLU KNEX cleavable linker features a Val Cit dipeptide. In this product, a Propargyl Gly(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The propargyl functional group is widely employed in click chemistry to undergo selective cycloaddition with azides. Derived from established ADC linker architectures, SOLU KNEX ADC linkers integrate solubilizing moietiessuch as PEG, amine containing groups, or