Merck
5,5′-Dithiobis(2-nitrobenzoic acid) ReagentPlus®, 99%

5,5′-Dithiobis(2-nitrobenzoic acid)

5,5′-Dithiobis(2-nitrobenzoic acid) ReagentPlus®, 99%
Synonyms:
3-Carboxy-4-nitrophenyl disulfide, 6,6′-Dinitro-3,3′-dithiodibenzoic acid, Bis(3-carboxy-4-nitrophenyl) disulfide, DTNB, Ellman’s Reagent
Linear Formula:
[-SC6H3(NO2)CO2H]2
CAS Number:
Molecular Weight:
396.35
EC Number:

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5,5′-Dithiobis(2-nitrobenzoic acid), ≥98%, BioReagent, suitable for determination of sulfhydryl groups
5,5′-Dithiobis(2-nitrobenzoic acid), ReagentPlus®, 99%