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Alkyne-PEG(4)-NH2
Chemical name: Alkyne-PEG(4)-amine // Synonyms: Acetylene-PEG(4)-amine, 3,6,9,12-tetraoxapentadec-14-yn-1-amine
- Product code:PEG5430
- CAS No.:1013921-36-2
- Formula:C11H21NO4
- Molecular weight:231.29 g/mol
Starting at $262.50
description
Alkyne-PEG4-Amine is a short, monodisperse polyethylene glycol linker with terminal primary amine function that reacts with carbonyl groups in the presence of activators (e.g. EDC, or DCC) or with activated esters (e.g. NHS esters) forming a stable amide bond. The terminal alkyne group reacts with azides by a Cu-catalyzed click reaction enabling efficient and specific conjugation of derivatized molecules in biological samples.
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