TOPS


CAS No. : 40567-80-4

40567-80-4
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Cat. No. : HY-15933
M.Wt: 279.33
Formula: C12H18NNaO3S
Purity: >98 %
Solubility: DMSO : ≥ 42 mg/mL
Introduction of 40567-80-4 :

TOPS is a chromogenic substrate. TOPS undergoes an oxidative coupling reaction with 4-aminoantipyrine in the presence of H2O2 and nanocrystalline cobalt selenide. TOPS is used in studies related to uric acid detection[1]. In Vitro:TOPS (3.2 mM) reacts with 4-AAP in the presence of H2O2 and nanocrystalline cobalt selenide to produce a purple product with a maximum absorbance at 550 nm[1].

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