Buy 4,5-Dibromofluorescein (596-03-2) MF: C20H10Br2O5 | MW: 490.1. Get High Quality 4,5-Dibromofluorescein (596-03-2) from TriStains.
4,5-Dibromofluorescein (DBF) is an orange-colored powder. It is a fluorone dye, belonging to the hydroxy-xanthene class, akin to fluorescein. Fluorone dyes are extensively utilized for labeling and sensing biomolecules. DBF is slightly soluble in water (orange with faint yellow fluorescence), soluble in ethanol (orange with greenish-yellow fluorescence), and in acetone (pink with yellow fluorescence). In concentrated H2SO4, it forms a red-yellow solution, turning yellow-brown with an orange precipitate upon dilution. Synonyms include Eosinic acid and Solvent Red 72. The chemical formula is C20H10Br2O5.
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Application :
- It can be used as a ligand for studying of protein properties by spectral analysis.
- 4′,5′-Dibromofluorescein has been used to stain proteins in 1-D and 2-D sodium dodecyl sulfatepolyacrylamide gel electrophoresis SDS-PAGE.
- It is permitted for use in lipsticks, mouthwashes and dentifrices.
Benefits :
- High purity compound
- Used in environmental testing
- Affordable and Easy to handle
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