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Medchemexpress LLC Fmoc-NH-PEG8-CH2COOH | 868594-52-9 | MFCD27635163 | 99.4% | 649.73 g/mol | C33H47NO12 | 50 MG

Supplier: Medchemexpress LLC HY13306350MG
Fmoc-NH-PEG8-CH2COOH is an Fmoc-protected PEG8 spacer with a terminal carboxylic acid and an Fmoc-protected amine, used as a linker or spacer in the synthesis of antibody-drug conjugates (ADCs), PROTACs, and other bifunctional molecules.
- Provides a hydrophilic PEG8 spacer to improve solubility and flexibility.
- Contains an Fmoc-protected amine for on-resin or solution-phase coupling strategies.
- Terminated with a free carboxylic acid for conjugation to payloads or linkers.
- Compatible with common peptide and small-molecule coupling chemistries.
- Available in small research-scale packages suitable for medicinal chemistry and linker development.
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