N,N-Bis(PEG2-azide)-N-4-oxo-butanoic NHS ester

Overview

N,N-Bis(PEG2-azide)-N-4-oxo-butanoic NHS ester is a PEG2-based linker with dual azides and an NHS ester. It supports click chemistry and amine conjugation, making it especially valuable for bioconjugation, probe development, and drug delivery.

Application

Polyethylene Glycol PEG Linkers > Branched PEG > Branched PEG Azide

Product Information

• Catalog No.: AP10789
• CAS No.: 2743232-74-6
• Molecular Formula: C20H32N8O9
• Molecular Weight: 528.52
• Purity: ≥95%
• Availability: In Stock

Source

Original product source