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Medchemexpress LLC Boc-NH-PEG4-CH2COOH | 876345-13-0 | MFCD30528568 | ≥97.0% | 351.39 g/mol | C15H29NO8 | 5 G
Supplier: Medchemexpress LLC HY426405G
Boc-NH-PEG4-CH2COOH is a Boc-protected polyethylene glycol (PEG4) linker with a terminal carboxylic acid group used as a building block in bioconjugation chemistry, including PROTACs, antibody-drug conjugates, and peptide coupling.
- Boc-protected primary amine enabling orthogonal deprotection
- PEG4 spacer provides solubility and flexibility
- Terminal carboxylic acid suitable for amide coupling
- Molecular weight 351.39 g/mol
- High purity ≥97.0%
- CAS number 876345-13-0 for unambiguous identification
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