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Medchemexpress LLC M-PEG5-CH2CH2COOH | 1347750-72-4 | MFCD20926383 | >95.0% | 324.37 | C14H28O8 | 5 G
Supplier: Medchemexpress LLC HYW0438405G
m-PEG5-CH2CH2COOH is a methyl-capped polyethylene glycol (PEG5) linker terminating in a carboxylic acid. It is used as a short PEG spacer for conjugation in PROTAC and ADC synthesis, providing solubility and a reactive terminal carboxyl for coupling reactions.
- Methyl-capped PEG5 spacer with terminal carboxylic acid.
- Designed for use in PROTAC and ADC linker synthesis.
- Typical purity ≥95.0%.
- Molecular weight 324.37 and formula C14H28O8.
- Available in small-scale packages including 5 g.
- Store pure material at -20°C for long-term stability.
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