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Azido-PEG3-perfluoro-t-butyl ether

Cat. # Quantity Price Lead time Buy this product
FAZ017_0050 0.05 g 650,00 € in stock
FAZ017_0100 0.1 g 900,00 € in stock
FAZ017_0250 0.25 g 1.600,00 € in stock
  • IUPAC Name: 2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)-1,1,1,3,3,3-hexafluoro-2-(trifluoromethyl)propane
  • Synonyms: Azido-PEG3-perfluoro-t-butyl ether
  • CAS: N/A
  • Smiles: [N-]=[N+]=NCCOCCOCCOC(C(F)(F)F)(C(F)(F)F)C(F)(F)F
  • Chemical formula: C10H12F9N3O3
  • Molecular weight: 393.21
  • Purity: 95%+

Azido-PEG3-perfluoro-t-butyl ether introduces a hydrophobic, highly fluorinated motif to molecules separated by a PEG3 linker. 

When attached to an alkynylated biomolecule (protein, peptide, nucleic acid, glycan, etc) or advanced material, the 9 magnetically equivalent fluorines can act as 19F NMR sensor of its surroundings and provide high sensing performance even under dilute conditions. 

This azide has a medium length linker which is suitable for structural studies where the sensing group should not be very close to the attachment point.