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Medchemexpress LLC 4,7,10,13,16,19,22,25-octaoxaoctacosanedioic acid | 1246189-43-4 | 98.0% | 470.51 | C20H38O12 | 10 G
Supplier: Medchemexpress LLC HY12689310G
Bis-PEG8-acid is a bifunctional polyethylene glycol (PEG) linker with two terminal carboxylic acid groups used for the synthesis of PROTACs and antibody-drug conjugates. It is a white to light yellow solid with high purity and good solubility in DMSO.
- Contains two terminal carboxylic acid groups.
- Molecular formula C20H38O12; molecular weight 470.51.
- Purity 98.0%.
- Soluble in DMSO at 100 mg/mL (≈212.54 mM).
- Storage: powder at -20°C for long term; in solvent store at -80°C for up to 6 months.
- Available in multiple pack sizes including 10 g.
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