Ald-Ph-PEG5-azide (CAS: 2566404-73-5) is a bifunctional PEG linker with a benzaldehyde group for forming hydrazone and oxime bonds, and an azide group for click chemistry. Its PEG5 spacer improves water solubility and flexibility, making it ideal for bioconjugation and molecular assembly.
Key Features:
- Functional Groups: Benzaldehyde for hydrazone/oxime ligation and azide for click chemistry.
- Molecular Formula: C₂₀H₃₀N₄O₇
- Molecular Weight: 438.48 g/mol
- Purity: ≥95%
Ald-Ph-PEG5-azide Applications:
- Bioconjugation: Forms hydrazone or oxime bonds with hydrazines or aminooxy compounds and links to alkynes via click chemistry.
- Antibody-Drug Conjugates (ADCs): Functions as a stable PEG linker for targeted drug delivery.
- Surface Functionalization: Enables surface coating for biosensors and bioassays.
- Chemical Biology: Supports site-specific labeling and molecular assembly.
This versatile linker ensures precise and stable molecular connections, making it valuable for drug development, diagnostics, and research.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
