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Medchemexpress LLC 3,6,9,12,15-pentaoxaheptadecan-1-ol, 17-azido-, 1-methanesulfonate | 352439-38-4 | 95.3% | C13H27N3O8S | 10MG

Supplier: Medchemexpress LLC HY13836310MG
Azido-PEG6-MS is an azide-terminated polyethylene glycol (PEG6) mesylate linker supplied as a solid for use in PROTAC construction and general bioconjugation. It serves as a hydrophilic spacer with a terminal azide for copper-catalyzed or strain-promoted azide-alkyne cycloaddition, enabling modular assembly of bifunctional molecules and ease of downstream conjugation.
- Provides an azide functional group for CuAAC and SPAAC reactions.
- PEG6 spacer increases aqueous solubility and reduces aggregation.
- Mesylate leaving group enables straightforward synthetic modification.
- Available in small mg-scale quantities suitable for discovery research.
- High purity appropriate for chemical synthesis applications.
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