PEG21-Tos

Overview

PEG21-Tos is a tosyl-activated PEG21 derivative, especially useful as a versatile intermediate for nucleophilic substitution, PEGylation, and bioconjugation applications.

Application

Polyethylene Glycol PEG Linkers > Hydroxy PEG > Hydroxy-PEG-Tos

Product Information

• Catalog No.: AP11217
• CAS No.: 2179113-08-5
• Molecular Formula: C47H88O23S
• Molecular Weight: 1053.26
• Purity: ≥95%
• Availability: In Stock

Source

Original product source