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Medchemexpress LLC Tetraethylene glycol monomethyl ether | 23783-42-8 | MFCD00041756 | 99.6% | 208.25 | C9H20O5 | 25 G

Supplier: Medchemexpress LLC 25GHYW018365
Tetraethylene glycol monomethyl ether is a polyethylene glycol (PEG)-based linker and solvent used in medicinal chemistry and PROTAC synthesis. It is a clear, low-volatility liquid (C9H20O5, MW 208.25) supplied for research use; high purity supports consistent coupling and solubility enhancement in small-molecule syntheses.
- Polyethylene glycol (PEG) spacer for linker design.
- High purity (~99.6%) for reproducible reactions.
- Improves solubility of hydrophobic fragments.
- Compatible with common organic solvents and coupling chemistries.
- Available in multiple pack sizes for scale flexibility.
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