Fig. 1 · Structure
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N-Ethyl-N-(3-sulfopropyl)-m-anisidine sodium
Trinder's Reagent
N-Ethyl-N-(3-sulfopropyl)-m-anisidine sodium, also known as Trinder's Reagent, is a highly soluble aniline derivative utilized primarily in biochemical assays. It exhibits a significant absorption peak at 540 nm, making it particularly effective for colorimetric detection in diagnostic tests. This reagent is essential for applications involving enzyme activity measurements and various biochemical analyses.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 82611-88-9 |
| Applications | Trinder's Reagent |
| Formula | C12H18NNaO4S |
| Molecular Weight | 295.33 |
| Synonyms | ESPA |
| SMILES | O=S(CCCN(CC)C1=CC=CC(OC)=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.