NBD CHLORIDE (4-CHLORO-7-NITROBENZO-2-OX

NBD chloride (4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole) is nonfluorescent until it reacts with primary or secondary amines to produce a fluorescent product. NBD chloride has been extensively used as a derivatizing reagent 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
• C₆H₂ClN₃O₃
• MW: 199.55

• Data sheet: View or download
• MSDS: View or download