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Medchemexpress LLC Bis-propargyl-PEG8 50mg | 1092554-87-4 | 50 MG
Supplier: Medchemexpress LLC HY11541450MG
Bis-propargyl-PEG8 is a polyethylene glycol-based bifunctional linker bearing terminal propargyl (alkyne) groups. It functions as a flexible PEG8 spacer for click-chemistry conjugations, PROTAC construction, and other bioconjugation applications.
- Contains two terminal propargyl (alkyne) groups for CuAAC click reactions.
- PEG8 spacer provides flexibility and increased hydrophilicity.
- Applicable to PROTAC and ADC linker synthesis and general bioconjugation workflows.
- Supplied as a solid, commonly offered in milligram quantities such as 50 mg.
- Characterized by chemical formula C22H38O9 and molecular weight 446.53 g·mol-1.
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