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Medchemexpress LLC 5,8,11,14-tetraoxa-2-azahexadecanedioic acid, 1-(1,1-dimethylethyl) ester | 876345-13-0 | MFCD30528568 | ≥97.0% | 351.39 g/mol | C15H29NO8 | 1 G

Supplier: Medchemexpress LLC HY426401G
Boc-NH-PEG4-CH2COOH is a Boc-protected polyethylene glycol (PEG4) linker terminating in a carboxylic acid, used as a cleavable linker in conjugation chemistry and in the synthesis of PROTACs and antibody-drug conjugates.
- Cleavable Boc-protected PEG4 linker suitable for conjugation chemistry.
- Terminal carboxylic acid compatible with amide coupling reactions.
- High purity (≥97.0%) and molecular weight 351.39 g/mol.
- Available as a 1 g unit; other pack sizes are offered for synthetic applications.
- Store pure material at -20°C; stability in solvent is limited and temperature dependent.
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