2-(2-(((Benzyloxy)carbonyl)amino)ethoxy)ethyl 4-methylbenzenesulfonate

Overview

2-(2-((Benzyloxy)carbonyl)amino)ethoxy)ethyl 4-methylbenzenesulfonate is a PEG linker containing a tosyl group and benzyl (Cbz) protecting group. The hydrophilic PEG spacer increases the water solubility of the compound in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The benzyl protecting group can be removed via hydrogenolysis to form a free amine.

Application

PEGylation of Protein, Peptide & Oligo > Amine Reactive > PEG Tosylate | Antibody Drug Conjugates > Amine Reactive > PEG Tosylate | Drug Delivery, Surface Modification > Amine Reactive > PEG Tosylate | Products > PEG Linkers > PEG Tosylate | Products > PEG Linkers > PEG Tosylate > Cbz-N-Amido-PEG-Tos

Product Information

• Catalog No.: BP-28382
• CAS No.: 144208-62-8
• Molecular Formula: C19H23NO6S
• Molecular Weight: 393.5
• Storage: -20°C
• Availability: 24 Hours

Source

Original product source