Nitromazenil (2 mg)

Precursor for [18F]Flumazenil
Product No.: NBE-95-0002

Product No.:NBE-95
CAS No.:84377-97-9

Product Name: Nitromazenil
Synonyms: 8-Nitro-5,6-dihydro-5-methyl-6-oxo-4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid ethyl ester; Nitromazenil; Ro 15-2344
CAS No.: 84377-97-9
Molecular Formula: C15H14N4O5
Molecular Weight: 330.30
Application: Precursor for [18F]Flumazenil
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


  • Ryzhikov N.N. et al. Preparation of highly specific radioactivity [18F]flumazenil and its evaluation in cynomolgus monkey by positron emission tomography. Nucl. Med. Biol. 2005, 32, 109-116.
  • Broggini G. et al. A new synthesis of flumazenil suitable for fluorine-18 labeling. Org. Prep. Proced. Int. 2003, 35, 609-613.