69-78-3

DTNB Chemical Structure
69-78-3

Chemical Structure

DTNB

Synonym(s): Ellman’s Reagent

  • CAS No.: 69-78-3
  • Formula:C14H8N2O8S2
  • Molecular Weight:396.35

IUPAC Name: 5,5'-disulfanediylbis(2-nitrobenzoic acid)

InChIKey: KIUMMUBSPKGMOY-UHFFFAOYSA-N

SMILES: O=C(O)C1=C([N+]([O-])=O)C=CC(SSC2=CC(C(O)=O)=C([N+]([O-])=O)C=C2)=C1

Biological Activity: DTNB (Ellman’s Reagent) is a chemical used to quantify the number or concentration of thiol groups[1].

Cat. No. Product Name Purity Description Pricing
HY-15915
DTNB 99.80% DTNB (Ellman’s Reagent) is a chemical used to quantify the number or concentration of thiol groups.
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