α-Man-PEG3-azide, min. 95 %, 5 mg

α-Man-PEG3-azide is a mannose-functionalised PEG azide reagent intended for bioconjugation and glycobiology research. It carries CAS number 246855-76-5, the empirical formula C₁₂H₂₃N₃O₈ and a molar mass of 337,33 g/mol, and is supplied at a minimum purity of 95 %. The α-mannose headgroup linked through a short PEG3 spacer to a terminal azide enables selective click chemistry with alkynes or strained cyclooctynes, supporting labelling, surface modification and probe construction. The defined structure and purity level facilitate reproducible coupling reactions, affinity studies and the preparation of mannose-presenting conjugates for lectin binding or cellular targeting experiments. Laboratories working on carbohydrate–protein interactions, nanoparticle functionalisation or bioorthogonal ligation benefit from the clear molecular data and compact pack size for controlled experimental design.

This article is part of Inorganic salts, in Inorganic chemicals.

Key features

• Purity (GC): reported (%)
• Purity (HPLC): reported (%)
• IR-spectrum: corresponds to reference spectrum
• pH value: reported ()
• Assay (TLC): reported (%)
• Content (acidim.): reported (%)
• Assay: reported (%)
• Melting point: reported (°C)
• Colour: reported
• Form: reported
• CAS number: 246855-76-5
• Pack sizes: 5 mg, 10 mg, 25 mg, 50 mg, 100 mg
• Purity: min. 95 %
• Empirical formula: C₁₂H₂₃N₃O₈
• Molar mass: 337,33 g/mol
• Functional group: terminal azide
• Technical Information Sheet:
• Safety Data Sheet: