m-PEG4-thiol

Overview

m-PEG4-thiol is a high-purity methoxy PEG derivative with a thiol group for covalent conjugation and a PEG4 spacer that specifically improves solubility, flexibility, and accessibility in bioconjugation and surface modification applications.

Application

Polyethylene Glycol PEG Linkers > M-PEG > M-PEG-thiol

Product Information

• Catalog No.: AP10189
• CAS No.: 52190-55-3
• Molecular Formula: C9H20O4S
• Molecular Weight: 224.32
• Purity: ≥95%
• Availability: In Stock

Source

Original product source