Amino-PEG1-acid

Overview

Amino-PEG1-acid (NH2-PEG-COOH) (CAS: 144942-89-2) is a bifunctional molecule with amine and carboxylic acid groups. Its PEG1 spacer adds flexibility and water solubility, making it ideal for bioconjugation, surface modification, and polymer cross-linking.

Application

Polyethylene Glycol PEG Linkers > Amino PEG > Amino-PEG-acid

Product Information

• Catalog No.: AP12136
• CAS No.: 144942-89-2
• Molecular Formula: C5H11NO3
• Molecular Weight: 133.15
• Purity: ≥95%
• Availability: In Stock

Source

Original product source