Fig. 1 · Structure
Documents & Downloads
Sodium diphenylamine-4-sulfonate
Oxidation-Reduction Indicator
Sodium diphenylamine-4-sulfonate functions as an oxidation-reduction indicator, exhibiting a colorless reduced state and a reddish-purple oxidized state. This compound serves multiple roles as a quencher and reducing agent, specifically inhibiting the electrochemiluminescence of the ruthenium tris(bipyridine) system through energy transfer mechanisms. Additionally, sodium diphenylamine-4-sulfonate is involved in the synthesis of nanocrystals, making it valuable for various analytical and synthetic research applications.
In Stock
Free Aliquoting for Your Order
Tell us your preferred amount per vial. We’ll confirm the options.
Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 6152-67-6 |
| Applications | Oxidation-Reduction Indicator |
| Formula | C12H10NNaO3S |
| Molecular Weight | 271.27 |
| SMILES | O=S(C1=CC=C(NC2=CC=CC=C2)C=C1)(O[Na])=O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.