Fig. 1 · Structure
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2,4-Dinitrobenzenesulfonic acid sodium salt
Hapten
2,4-Dinitrobenzenesulfonic acid sodium salt is a hapten that plays a significant role in immunological studies. It can induce the proliferation of primary lymphocytes and epithelial cells from 2,4-DNCB-sensitized guinea pigs. Additionally, this compound has been demonstrated to inhibit contact sensitivity responses in guinea pigs and is utilized for inducing ulcerative colitis in rodent models, making it valuable for research related to autoimmune responses and gastrointestinal disorders.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 885-62-1 |
| Applications | Hapten |
| Formula | C6H3N2NaO7S |
| Molecular Weight | 270.15 |
| Synonyms | Sodium 2,4-dinitrobenzenesulfonate; DNBS sodium salt; DNBSO sodium salt |
| SMILES | O=[N+]([O-])C1=CC([N+]([O-])=O)=C(S(=O)(O[Na])=O)C=C1 |
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.