2,3-Diaminonaphthalene is a fluorescent reagent used to detect selenium and nitric oxide (NO). 2,3-Diaminonaphthalene binds to selenium to form pyrazolene selenol, with excitation/emission maxima at 365 nm and 525 nm, respectively. 2,3-Diaminonaphthalene binds to NO2- to form the fluorescent product, 1-(H)-napthotriazole, with excitation/emission maxima at 360 nm and 440 nm, respectively[1][2].
Molecular Weight:
158.20
Purity:
99.94
CAS Number:
[771-97-1]
Formula:
C10H10N2
Target:
Fluorescent Dye
Application Notes:
MCE Product type: Dye Reagents
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