Fig. 1 · Structure
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4',5'-Dibromofluorescein
Fluorescein Derivative
4',5'-Dibromofluorescein is a fluorescein derivative that serves as an effective ligand for probing protein properties through spectral analysis. Exhibiting distinctive fluorescence characteristics, it is widely utilized in biochemical research to investigate protein interactions and conformational changes. This compound's application in fluorescence microscopy and spectroscopy facilitates the study of a variety of biological processes.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Ligand / Binder |
| CAS Number | 596-03-2 |
| Applications | Fluorescein Derivative |
| Formula | C20H10Br2O5 |
| Molecular Weight | 490.10 |
| Synonyms | Eosinic acid; Solvent Red 72 |
| SMILES | O=C1OC2(C3=C(OC4=C2C=CC(O)=C4Br)C(Br)=C(O)C=C3)C5=C1C=CC=C5 |
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.