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Medchemexpress LLC Fmoc-PEG4-NHS ester | 1314378-14-7 | 98.6% | 1 G
Supplier: Medchemexpress LLC HY1224561G
Fmoc-PEG4-NHS ester is a PEG-based linker that combines an Fmoc-protected amine with an N-hydroxysuccinimide (NHS) activated ester on a four-unit PEG spacer, enabling convenient conjugation to primary amines for bioconjugation and PROTAC synthesis.
- Suitable for synthesis of PROTACs and other bioconjugates.
- Contains an Fmoc-protected amine for orthogonal deprotection.
- Features an NHS-activated ester for rapid amide bond formation with primary amines.
- PEG4 spacer increases aqueous solubility and provides flexible separation between linked moieties.
- Available in small-scale quantities with high reported purity for synthetic use.
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