m-PEG4-Tos

Overview

m-PEG4-Tos is a PEG linker containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media. Please contact us for GMP-grade inquiries.

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 > m-PEG | Products > PEG Linkers > m-PEG > m-PEG-Tos | Products > PEG Linkers > PEG Tosylate > m-PEG-Tos

Product Information

• Catalog No.: BP-20974
• CAS No.: 62921-74-8
• Molecular Formula: C14H22O6S
• Molecular Weight: 318.4
• Purity: 98%
• Storage: -20°C
• Availability: In Stock

Source

Original product source