N-(Mal-PEG6)-N-bis(PEG3-Boc)
N-(Mal-PEG6)-N-bis(PEG3-Boc) is a branched PEG linker with a terminal maleimide group and two terminal Boc-protected amino groups. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The Boc groups can be deprotected under mild acidic conditions to form the free amine. . Please contact us for GMP-grade inquiries.

Product Citations
- Emmert, M. H., Yang, C., Kwan, E. E., Chmielowski, R., Kilgore, B., VanAernum, Z. L., ... & Desai, J. (2024). High-Throughput Experimentation Reveals Scope and Limitations of Selective Phosphine Reductants and Enables One-Pot mAb Reduction/Conjugation. Organic Process Research & Development, 29(1), 79-91.
https://pubs.acs.org/doi/abs/10.1021/acs.oprd.4c00343