Description
Tri-β-GalNAc-PEG3-Azide is a multivalent glycosylated click reagent offered at minimum 95 % purity, with empirical formula C₇₀H₁₂₅N₁₃O₃₁ and a molar mass of 1644,8 g/mol. The structure presents three β-linked N-acetylgalactosamine (GalNAc) units connected via a PEG3 spacer to a terminal azide, allowing azide–alkyne cycloaddition onto alkyne-bearing cargos, lipids, or nucleic acid constructs. The azide handle supports both copper-catalysed and strain-promoted conjugation strategies under conditions compatible with sensitive biomolecules. Available from manufacturer baseclick, it provides a defined triantennary GalNAc motif for exploratory bioconjugation, delivery-oriented labelling, and glyco-functionalisation studies. Observe standard laboratory practice for azide reagents and consult the safety data sheet prior to handling and storage.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Appearance: white solid
- Purity (HPLC): ≥95 %
- Pack sizes: 5 mg, 10 mg
- Purity: min. 95 %
- Empirical formula: C₇₀H₁₂₅N₁₃O₃₁
- Molar mass: 1644,8 g/mol
- Storage temperature: -20 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Tri-β-GalNAc-PEG3-Azide, min. 95 %, 5 mg, plastic is the article on this page. Luminix Health distributes baseclick for laboratory use.
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