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Medchemexpress LLC 38-azido-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxaoctatriacontan-1-amine | 2803478-25-1 | 98.0% | 614.73 g/mol | C26H54N4O12 | 25 MG
Supplier: Medchemexpress LLC HYW59056925MG
Azido-PEG12-amine is a PEG-based bifunctional linker with an azide at one terminus and a primary amine at the other. It functions as a water-soluble spacer (approximately 12 ethylene glycol units) used in click chemistry, bioconjugation, PROTAC and ADC linker design.
- Azide and primary amine functional groups enable click chemistry and amide coupling.
- Approximately 12 ethylene glycol units provide flexible, hydrophilic spacing.
- Molecular weight 614.73 g/mol for predictable linker length and mass.
- Purity 98.0% (NMR) as supplied in certificate of analysis.
- Colorless to light yellow liquid physical form for ease of handling.
- Stable when stored sealed and protected from moisture and light; in solvent: -80°C (6 months) or -20°C (1 month).
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