Mal-PEG4-amine TFA salt

Overview

Mal-PEG4-amine TFA salt (CAS: 2221042-92-6) is a versatile linker with a maleimide group for thiol binding, a PEG4 spacer for flexibility, and a terminal amine for conjugation. It’s ideal for bioconjugation, drug delivery, and protein labeling.

Application

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

Product Information

• Catalog No.: AP13269
• CAS No.: 2221042-92-6
• Molecular Formula: C14H24N2O6
• Molecular Weight: 316.4
• Purity: ≥98%
• Availability: In Stock

Source

Original product source