N,N-Bis(PEG2-azide)-N-amido-PEG2-amine
This product is a multifunctional PEG linker featuring dual PEG2-azide groups for click chemistry and a free amine for amide coupling or further modification. Its PEG2 spacers enhance solubility and accessibility, making it especially effective for bioconjugation, probe design, and drug delivery.
Key Features and Benefits:
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Dual Azide Groups: Enable CuAAC or SPAAC click chemistry with alkynes.
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Free Amine: Supports amide coupling and further functionalization.
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PEG2 Spacers: Provide solubility, flexibility, and compact steric spacing.
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Multifunctional Design: Enables orthogonal, stepwise synthesis.
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High Purity: Ensures reproducibility in advanced workflows.
Applications:
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Bioconjugation: Combines azide–alkyne click reactivity with amine coupling.
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Probe Development: Builds multifunctional probes for diagnostics and imaging.
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Drug Delivery: Provides dual-reactive PEGylated linkers for targeted systems.
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Synthetic Chemistry: Serves as a versatile intermediate in advanced scaffolds.
Storage and Handling:
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Storage: Store at –20 °C in a sealed, moisture- and light-protected container.
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Handling: Use anhydrous solvents (e.g., DMF, DMSO) to preserve reactivity.
This product integrates dual click-ready azides with a reactive amine handle in a PEG2 scaffold, specifically offering versatility for multifunctional bioconjugation and targeted delivery.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
