Methyltetrazine-PEG4-Azide (CAS No: 1802908-04-8) is a bifunctional linker with a methyltetrazine and an azide group, connected by a PEG4 spacer. It is designed for bioorthogonal chemistry, enabling efficient, selective conjugation in biological systems. The methyltetrazine allows for inverse electron-demand Diels-Alder (IEDDA) reactions, while the azide is compatible with click chemistry applications.
Applications:
- Bioorthogonal Chemistry: Enables fast, selective conjugation in living systems.
- Click Chemistry: Azide group supports copper-catalyzed or strain-promoted reactions.
- Molecular Labeling: Ideal for dual-functional labeling and imaging.
Methyltetrazine-PEG-Azide is useful in molecular imaging, targeted drug delivery, and advanced bioconjugation research.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
