2-O-(Trifluoromethylsulfonyl)-1,3,5-tri-O- benzoyl-alpha-D-ribofuranose (5 mg)

Precursor 1 for [18F]FEAU and [18F]FMAU
Product No.: TTSR-95-0005

Product No.:TTSR-95
CAS No.:97614-41-0

Product Name: 2-O-(Trifluoromethylsulfonyl)-1,3,5-tri-O-benzoyl-alpha-D-ribofuranose
Synonyms: alpha-D-Ribofuranose, 1,3,5-tribenzoate 2-(trifluoro- methanesulfonate); (2-O-(Trifluoromethylsulfonyl)-1,3,5-tri-O-benzoyl-alpha- D-ribofuranose)
CAS No.: 97614-41-0
Molecular Formula: C27H21F3O10S
Molecular Weight: 594.51
Application: Precursor 1 for [18F]FEAU and [18F]FMAU
Presentation: Packaged in amber vials or amber screw-cap vials with teflon-coated stoppers under argon atmosphere

Storage and Stability

  • Store the product at -20 ℃, protected from light.
  • Short-term storage at higher temperatures does not affect product quality.


  • Complete documentation - Certificates of Analysis including testing reports of 1H-NMR, 19F-NMR and HPLC spectra for each shipment
  • Customized dispensing available


  • Blasberg R.G. et al. Synthesis and Evaluation of [18F] Labeled Pyrimidine Nucleosides for Positron Emission Tomography Imaging of Herpes Simplex Virus 1 Thymidine Kinase Gene Expression. J. Med. Chem. 2006, 49, 5377-5381.
  • Alauddin M.M. et al. Synthesis and evaluation of 2'-deoxy-2'-18F-fluoro -5-fluoro-1-beta-D-arabinofuranosyluracil as a potential PET imaging agent for suicide gene expression. J. Nucl. Med. 2004, 45, 2063-2069.
  • Alauddin M.M. et al. Stereospecific fluorination of 1,3,5-tri-O-benzoyl-a- D-ribofuranose-2-sulfonate esters: preparation of a versatile intermediate for synthesis of 2'-[18F]-fluoro-arabinonucleosides. J. Fluorine Chem. 2000, 106, 87-91.