PEG7-Tos

Overview

This product is a high-purity PEG reagent with a tosyl leaving group on a PEG7 spacer, enabling efficient nucleophilic substitution with amines, thiols, and alcohols while improving solubility, flexibility, and accessibility in bioconjugation and material functionalization.

Application

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

Product Information

• Catalog No.: AP10981
• CAS No.: 42749-28-0
• Molecular Formula: C19H32O9S
• Molecular Weight: 436.52
• Purity: ≥95%
• Availability: In Stock

Source

Original product source