Propargyl-PEG2-acid

Overview

Propargyl-PEG2-acid is a PEG2 linker with a terminal alkyne for click chemistry and a carboxylic acid for amide coupling. Its short spacer and dual reactivity make it especially suitable for bioconjugation, drug delivery, and material modification.

Application

Polyethylene Glycol PEG Linkers > Propargyl PEG > Propargyl-PEG-acid

Product Information

• Catalog No.: AP10290
• CAS No.: 1859379-85-3
• Molecular Formula: C8H12O4
• Molecular Weight: 172.18
• Purity: ≥95%
• Availability: In Stock

Source

Original product source