Aminooxyacetamide-PEG3-azide (CAS: 1379761-16-6) is a bifunctional PEG linker featuring an aminooxy group for oxime ligation and an azide group for CuAAC reactions. Its PEG3 spacer enhances solubility and flexibility, making it ideal for bioconjugation and molecular assembly.
Key Features:
- Functional Groups: Aminooxy for reacting with carbonyl groups (aldehydes/ketones) and azide for click chemistry.
- Molecular Formula: C₁₀H₂₁N₅O₅
- Molecular Weight: 291.30 g/mol
- Purity: Typically ≥95%
Aminooxyacetamide-PEG3-azide Applications:
- Antibody-Drug Conjugates (ADCs): Works as a stable PEG linker in ADC synthesis.
- Bioconjugation: Enables efficient linking of biomolecules via oxime ligation and click chemistry.
- Molecular Labeling: Supports precise biomolecule labeling with fluorescent or other reporter tags.
- Surface Functionalization: Functionalizes surfaces for immobilizing biomolecules in biosensors and bioassays.
This versatile linker is essential for drug development, diagnostic applications, and chemical biology research.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
