Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

DTNB

  • CAS No. 69-78-3

  • Cat. No. CS-3033
  • Molecule weight396.35
  • Purity≥95%
  • MDL No.MFCD00007140

*For research and further manufacturing use only, not for direct human use.

DTNB|CS-3033

Structure of 69-78-3

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 69-78-3
  • Cat. No. CS-3033
  • Purity ≥95%
  • MDL No. MFCD00007140
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₈N₂O₈S₂
  • Molecular Weight 396.35
  • Synonym(s) Ellman’s Reagent
  • SMILES O=C(O)C1=C([N+]([O-])=O)C=CC(SSC2=CC(C(O)=O)=C([N+]([O-])=O)C=C2)=C1

Description

Lactic Acid solution 10% recommended for the adjustment of acidic pH.

Application

5,5′-Dithio-bis-(2-nitrobenzoic acid) (CAS 69-78-3) drives thiol quantification in biochemical assays by selectively reacting with free sulfhydryl groups to generate a measurable yellow chromophore. It enables precise redox state analysis. Researchers leverage this reactivity for protein labeling and tracking interactions. This setup streamlines drug development targeting oxidative stress. It also enhances heavy metal detection in environmental and industrial samples.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   160.88
  • LogP   3.6988
  • H_Acceptors   8
  • H_Donors   2
  • Rotatable_Bonds   7

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • DTNB sigmaDTNB manufacturerDTNB priceDTNB structureDTNB SDSbuy DTNBDTNB supplierDTNB usesDTNB molecular weightprice of DTNBDTNB chemical name formula of DTNB
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label