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Medchemexpress LLC Tetraethylene glycol monomethyl ether | 23783-42-8 | MFCD00041756 | 99.6% | 208.25 g/mol | C9H20O5 | 500 G

Supplier: Medchemexpress LLC HYW018365500G
Tetraethylene glycol monomethyl ether is a polyethylene glycol (PEG)-based small-molecule linker commonly used in PROTAC synthesis and organic conjugation chemistry. It delivers a short, hydrophilic, and flexible ether spacer with a methyl ether terminus that supports conjugation chemistry while improving solubility and linker flexibility. Analytical documentation such as COA and SDS is provided for quality assurance.
- Provides a short, flexible PEG spacer for linker design.
- Methyl ether terminus enables straightforward conjugation chemistry.
- Enhances solubility of linker-containing molecules.
- Supplied with analytical documentation for quality assurance.
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