NBD FLUORIDE (4-FLUORO-7-NITROBENZO-2-OX

NBD FLUORIDE (4-FLUORO-7-NITROBENZO-2-OX

• Description: NBD fluoride (4-Fluoro-7-nitrobenzo-2-oxa-1,3-diazole) is similar to NBD chloride except that the former is much more reactive toward amines. Both reagents are nonfluorescent until they react with primary or secondary amines to produce a fluorescent product. NBD chloride and NBD fluoride have been extensively used as derivatizing reagents for chromatography analysis of amino acids and low molecular weight amines.
  • lamba;_Ex/ lamba; _Em (MeOH) = 465/535 nm (for reaction product with primary amines); 485/540 nm (for reaction product with secondary amines)
  • Yellow solid soluble in DMF
  • Store at -20°C and protect from light
  • C₆H₂FN₃O₃
  • MW:183
• UNSPSC: 41116105
• UNSPSC Description: Chemistry reagents or solutions
• Source: Synthetic
• Storage Conditions: -35°C; Store with desiccant; Protect from light
• Shelf Life: 12 months