DTNB

SKU: orb1909425

Description

DTNB (Ellman's Reagent) is a chromogenic compound used for the quantification of free thiol groups and low-molecular-weight thiols like glutathione. It is widely applied in both in vitro assays and in vivo research to study oxidative stress and redox biology in biological samples such as blood and cell lysates.

Research Area

Neuroscience

Key Properties

• CAS Number: 69-78-3
• MW: 396.35
• Purity: 99.51% (May vary between batches)
• Formula: C₁₄H₈N₂O₈S₂
• SMILES: C(O)(=O)C1=C(N(=O)=O)C=CC(SSC2=CC(C(O)=O)=C(N(=O)=O)C=C2)=C1
• Target: Others
• Solubility: DMSO:247.5 mg/mL (624.45 mM);10% DMSO+40% PEG300+5% Tween-80+45% Saline:2.5 mg/mL (6.31 mM)

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

DTNB, Ellman's Reagent, Inhibitor, inhibit

Compound Identifiers

PubChem CID

6254