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Catalog Number:
22818
CAS Number:
596-03-2
4,5-Dibromofluorescéine
Purity:
≥ 95 % (teneur en colorant)
Synonym(s):
Orange acide II, CI 453701, 4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3 H ,9'-[9 H ]xanthène]-3-one
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Product Information

4,5-Dibromofluorescein is a versatile chemical compound widely recognized for its applications in fluorescence microscopy and as a fluorescent tracer in various biological and environmental studies. This compound exhibits strong fluorescence properties, making it an excellent choice for labeling and tracking biological molecules, cells, and tissues. Its unique structure allows for effective absorption and emission of light, which is crucial for imaging techniques in research and diagnostics.

In addition to its use in microscopy, 4,5-Dibromofluorescein is also employed in the development of fluorescent sensors and probes, enhancing the detection of specific ions or molecules in complex mixtures. Researchers appreciate its stability and compatibility with various solvents, which broadens its applicability in both laboratory and field settings. The compound's ability to provide clear and vivid fluorescence signals makes it a preferred choice for studies involving cellular processes, environmental monitoring, and the development of new diagnostic tools.

Synonyms
Orange acide II, CI 453701, 4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3 H ,9'-[9 H ]xanthène]-3-one
CAS Number
596-03-2
Purity
≥ 95 % (teneur en colorant)
Molecular Formula
C20H10Br2O5
Molecular Weight
490.1
MDL Number
MFCD00005042
PubChem ID
11689
Appearance
Poudre d'orange
Conditions
Magasin chez RT
General Information
Synonyms
Orange acide II, CI 453701, 4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3 H ,9'-[9 H ]xanthène]-3-one
CAS Number
596-03-2
Purity
≥ 95 % (teneur en colorant)
Molecular Formula
C20H10Br2O5
Molecular Weight
490.1
MDL Number
MFCD00005042
PubChem ID
11689
Appearance
Poudre d'orange
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Non
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

4,5-Dibromofluorescein is widely utilized in research focused on:

  • Fluorescent Probes: This compound serves as a fluorescent marker in biological research, allowing scientists to visualize cellular processes and track the movement of molecules within cells.
  • Environmental Monitoring: It is used in water quality testing to detect pollutants, as its fluorescence can indicate the presence of certain contaminants in aquatic environments.
  • Diagnostic Applications: In medical research, it plays a role in developing diagnostic tests, particularly in the detection of specific biomolecules, enhancing the sensitivity and specificity of assays.
  • Photodynamic Therapy: This chemical is explored for use in photodynamic therapy, where its ability to generate reactive oxygen species upon light activation can target and destroy cancer cells.
  • Material Science: It is also applied in the development of fluorescent materials and coatings, which can be used in various applications, including safety signage and decorative items.

Citations