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Medchemexpress LLC Azido-PEG5-alcohol | 86770-68-5 | >97.0% | 263.29 g·mol⁻¹ | C10H21N3O5 | 5 G

Supplier: Medchemexpress LLC HY1302115G
Azido-PEG5-alcohol is an azide-terminated polyethylene glycol linker containing five ethylene glycol units and a terminal primary alcohol, used as a water-soluble reagent for bioconjugation and linker synthesis. It is commonly applied in click chemistry and in the construction of antibody-drug conjugates and PROTACs.
- Azide functionality enables CuAAC and SPAAC click reactions.
- Water-soluble PEG5 spacer improves solubility and flexibility.
- Terminal primary alcohol provides a synthetic handle for derivatization.
- Suitable for ADC linker synthesis and PROTAC construction.
- Supplied as a solid with reported purity >97.0%.
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