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Medchemexpress LLC Fmoc-NH-PEG4-CH2COOH | 437655-95-3 | 99.1% | 473.52 | C25H31NO8 | 5 G
Supplier: Medchemexpress LLC HY1301755G
Fmoc-NH-PEG4-CH2COOH is an Fmoc-protected PEG4 linker bearing a terminal carboxylic acid. It is used as a cleavable ADC linker and as a PEG-based PROTAC linker for conjugation and linker synthesis. The compound has molecular formula C25H31NO8 and molecular weight 473.52 and is supplied at high purity for research use.
- Fmoc-protected amine compatible with solid-phase and solution-phase synthesis.
- Terminal carboxylic acid enables standard coupling reactions.
- Peg4 spacer increases solubility and provides linker flexibility.
- High purity suitable for research and conjugation chemistry.
- Available in multiple sizes, including a 5 g package.
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