1H-l midazole,1-[2,3-di-O-acetyl-5-O-[(4-methylphenyl)sulfonyl]- alpha-D-arabino-furanosyl]-2-nitro- (10 mg)

Precursor for [18F]FAZA
Product No.: AZA-95-0010

1H-Imidazole, 1-[2,3-di-O-acetyl-5-O-[(4-methylphenyl)sulfonyl]
Product No.:AZA-95
CAS No.:494775-35-8

Product Name: 1H-Imidazole, 1-[2,3-di-O-acetyl-5-O-[(4-methylphenyl)sulfonyl] -alpha-D-arabino-furanosyl]-2-nitro
Synonyms: 1-[2,3-Diacetyl-5-tosyl-(alpha-D-arabinofuranosyl)]-2-nitroimidazole; FAZA-Precursor
CAS No.: 494775-35-8
Molecular Formula: C19H21N3O10S
Molecular Weight: 483.45
Application: Precursor for [18F]FAZA ([18F]Fluoroazomycin Arabinoside)
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 and HPLC spectra for each shipment
  • Customized dispensing available


  • Piert M. et al. Hypoxia-Specific Tumor Imaging with 18F-Fluoroazomycin Arabinoside. J. Nucl. Med. 2005, 46, 106-113.