m-PEG3-amine
m-PEG3-amine is a high-purity monofunctional PEG linker with a methoxy group at one end and a primary amine at the other. The PEG3 spacer improves solubility and flexibility, while the amine group enables efficient coupling to electrophiles. This compact structure is specifically well-suited for bioconjugation, surface modification, and material science applications.
Key Features and Benefits
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Monofunctional Design: Methoxy end group and reactive amine.
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PEG3 Spacer: Enhances hydrophilicity and reduces steric hindrance.
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High Purity: >95% purity for reliable performance.
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Versatile Reactivity: Couples with a wide range of electrophiles.
Applications
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PEGylation of small molecules and biomolecules.
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Crosslinking and surface functionalization.
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Spacer in drug delivery systems.
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Modification of nanoparticles and polymers.
Storage and Handling
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Storage: Store at –20 °C in a dry, dark place.
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Handling: Protect from moisture and light; use under inert atmosphere if possible.
This product is a monofunctional PEG linker with a methoxy end group and a primary amine, offering improved solubility, reduced aggregation, and broad reactivity specifically for bioconjugation and material science applications.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
