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Medchemexpress LLC NH2-PEG5-C2-NH-Boc | 189209-27-6 | MFCD22056313 | 97.0% | 380.48 g·mol⁻¹ | C17H36N2O7 | 1 G
Supplier: Medchemexpress LLC HYW0222401G
NH2-PEG5-C2-NH-Boc is a PEG-based bifunctional linker featuring a free primary amine and a Boc-protected amine for orthogonal coupling in multi-step syntheses. The PEG5 spacer imparts hydrophilicity and flexibility, making the linker useful for assembling bifunctional molecules such as proteolysis-targeting chimeras (PROTACs).
- Contains a free primary amine and a Boc-protected amine for orthogonal coupling.
- Peg5 spacer increases hydrophilicity and solubility.
- Provides flexibility to optimize ternary complex formation in bifunctional molecules.
- Compatible with standard amide-coupling and Boc deprotection chemistries.
- Reported solubility in DMSO ≥ 100 mg/mL, facilitating solution-phase reactions.
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