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Medchemexpress LLC 1,11-diamino-3,6,9-trioxaundecane | 929-75-9 | MFCD00628164 | 99.8% | 192.26 | C8H20N2O3 | 5 G
Supplier: Medchemexpress LLC HYW0150885G
Amino-PEG3-C2-Amine is a short PEG-based linker containing three ethylene glycol units and a terminal primary amine. It is used as a building block for the synthesis of PROTACs and other bioconjugates, providing a hydrophilic, flexible spacer and a reactive amine handle for coupling chemistry. Supplied at high purity, the compound is intended for medicinal chemistry and linker construction workflows.
- Provides a short, flexible PEG3 spacer that improves solubility.
- Presents a terminal primary amine for efficient coupling to carboxyls or activated esters.
- High purity suitable for synthetic and medicinal chemistry applications.
- Available in multiple pack sizes for small-scale and preparative work.
- Stable under recommended storage conditions for long-term use.
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