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Medchemexpress LLC 4,7,10,13-tetraoxapentadecanoic acid, 15-hydroxy-, 1,1-dimethylethyl ester | 518044-32-1 | 99.3% | 322.39 g/mol | C15H30O7 | 10 G

Supplier: Medchemexpress LLC HYW03917810G
Hydroxy-PEG4-(CH2)2-Boc is a PEG-based linker reagent used for conjugation chemistry, including antibody-drug conjugates (ADCs) and proteolysis-targeting chimeras (PROTACs). It provides a hydrophilic four-unit polyethylene glycol spacer with a terminal hydroxy group and a Boc-protected tert-butyl ester, intended for research use only.
- Provides a four-unit PEG spacer with terminal hydroxy functionality.
- Contains a Boc-protected tert-butyl ester compatible with common synthetic workflows.
- High reported purity suitable for conjugation and linker chemistry.
- Available in multiple pack sizes, including 10 G.
- Stable under recommended storage conditions for long-term use.
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