
Azido-PEG5-aldehyde
| Catalog Number | R14-0350 |
| Category | Azides |
| Molecular Formula | C20H30N4O7 |
| Molecular Weight | 438.47 |
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Product Introduction
Azido-PEG5-aldehyde is a bifunctional reagent featuring an azide group and an aldehyde moiety, connected by a polyethylene glycol (PEG) spacer consisting of five ethylene glycol units. The azide functionality participates in copper-catalyzed azide–alkyne cycloaddition (CuAAC) and strain-promoted azide–alkyne cycloaddition (SPAAC), facilitating orthogonal conjugation with alkyne-bearing molecules in click chemistry applications. Meanwhile, the aldehyde group allows for further derivatization through reactions such as reductive amination, making this reagent suitable for applications in bioconjugation, surface modification, and polymer functionalization.
Chemical Information
Product Specification
Chemical Information
| Purity | >95% |
| Solubility | DCM, THF, acetonitrile, DMF and DMSO |
| Appearance | Colorless oil |
Product Specification
| Storage | -20 °C |
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