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Medchemexpress LLC Bis-PEG8-acid | 1246189-43-4 | 98.0% | 470.51 g/mol | C20H38O12 | 25 G
Supplier: Medchemexpress LLC HY12689325G
Bis-PEG8-acid is a polyethylene glycol (PEG) based linker bearing terminal carboxylic acid groups, designed for use as a cleavable linker in PROTAC and antibody-drug conjugate synthesis. It provides a hydrophilic spacer to improve solubility and facilitate bioconjugation, and is supplied as a solid powder with high purity.
- Provides a hydrophilic PEG spacer for improved solubility.
- Contains terminal carboxylic acids for amide coupling to biomolecules.
- Suitable as a cleavable linker for ADC and PROTAC design.
- High purity (98.0%) for reproducible chemical synthesis.
- Available in multiple pack sizes and stored as recommended for stability.
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