Fig. 1 · Structure
Documents & Downloads
EDANS sodium
Fluorogenic Substrates
EDANS sodium is a fluorogenic substrate employed primarily in FRET (Förster Resonance Energy Transfer) applications, specifically as a donor in nucleic acid probes and protease assays. When paired with quenchers such as DABCYL or DABSYL, EDANS sodium enhances the sensitivity and specificity of detection methods. The compound exhibits optimal absorbance and emission wavelengths at λabs = 336 nm and λem = 490 nm, making it suitable for various biological research applications involving real-time monitoring of enzymatic reactions and nucleic acid interactions.
In Stock
Free Aliquoting for Your Order
Tell us your preferred amount per vial. We’ll confirm the options.
Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Substrate |
| CAS Number | 100900-07-0 |
| Applications | Fluorogenic Substrates |
| Formula | C12H13N2NaO3S |
| Molecular Weight | 288.30 |
| SMILES | O=S(C1=C2C=CC=C(C2=CC=C1)NCCN)(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.