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Medchemexpress LLC Mal-PEG2-NHS | 329364-72-9 | MFCD34471337 | 95.0% | C14H16N2O8 | 10MG
Supplier: Medchemexpress LLC HY13843010MG
Mal-PEG2-NHS is a PEG-based bifunctional linker bearing a maleimide and an N-hydroxysuccinimide (NHS) ester. It enables site-selective conjugation by reacting the maleimide with thiols and the NHS ester with primary amines, facilitating assembly of bifunctional molecules such as PROTACs and other bioconjugates.
- Contains maleimide and NHS ester functional groups.
- Provides a two-unit PEG spacer for flexibility and solubility.
- Enables thiol- and amine-directed conjugation chemistries.
- Suitable for PROTAC synthesis and general bioconjugation applications.
- High purity (~95%) for reliable synthetic performance.
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