| Identification | Back Directory | [Name]
4-AMINO-3 6-DISULFO-1 8-NAPHTHALIC | [CAS]
79539-35-8 | [Synonyms]
4-AMINO-3 6-DISULFO-1 8-NAPHTHALIC
4-amino-3,6-disulfo-1,8-naphthalic anhydride
4-Amino-3,6-disulfonaphthalic anhydride (dipotassium)
4-amino-3,6-disulfo-1,8-naphthalic anhydride, dipotassium
6-Amino-1,3-dioxo-1H,3H-benzo[de]isochromene-5,8-disulfonic acid dipotassium
4-AMino-3,6-disulfo-1,8-naphthalic anhydride dipotassiuM salt [Lucifer Yellow anhydride dipotassiuM salt] | [Molecular Formula]
C12H8KNO9S2 | [MDL Number]
MFCD00012400 | [MOL File]
79539-35-8.mol | [Molecular Weight]
413.41 |
| Chemical Properties | Back Directory | [Melting point ]
>300 °C(lit.) | [storage temp. ]
room temp | [form ]
powder | [ε(extinction coefficient)]
≥20000 at 264-268nm in 0.1 M NaOH at 0.01g/L
≥30000 at 226-232nm in 0.1 M NaOH at 0.01g/L
≥8000 at 348-352nm in 0.1 M NaOH at 0.01g/L |
| Hazard Information | Back Directory | [Description]
4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt is a building block for synthesis of water-soluble polar tracer such as lucifer yellow probes. | [Uses]
4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt is a useful dye for biological research purposes. It is a building block to water soluble polar tracer such as lucifer yellow probes and it can also be used as reagent/reactant in three-point recognition and selective fluorescence sensing of L-DOPA. Dyes and metabolites. |
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