Mal-PEG4-acid

Overview

Mal-PEG4-acid (CAS: 518044-41-2) is a heterobifunctional PEG linker with a maleimide group and a terminal carboxylic acid. It enables targeted thiol conjugation, enhancing solubility and flexibility, and is ideal for ADC synthesis, protein labeling, and bioconjugation.

Application

Polyethylene Glycol PEG Linkers > Maleimide PEG > Mal-PEG-acid

Product Information

• Catalog No.: AP10224
• CAS No.: 518044-41-2
• Molecular Formula: C15H23NO8
• Molecular Weight: 345.35
• Purity: ≥95%
• Availability: In Stock

Source

Original product source