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Medchemexpress LLC 4,7,10,13,16,19,22,25-octaoxaoctacosanedioic acid | 1246189-43-4 | >98.0% | 470.51 g·mol⁻¹ | C20H38O12 | 100 MG

Supplier: Medchemexpress LLC HY126893100MG
Bis-PEG8-acid is a polyethylene glycol (PEG)-based bifunctional linker used for conjugation chemistry in the synthesis of PROTACs and cleavable antibody-drug conjugates. It provides a PEG8 spacer with terminal carboxylic acid groups to enable standard coupling reactions and is supplied for research use.
- PEG8 spacer with terminal carboxylic acid groups.
- Suitable for PROTAC linker synthesis and cleavable ADCs.
- High purity; >98.0% reported by manufacturer.
- Available in multiple pack sizes for research workflows.
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