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4,5-Dibromofluorescein
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Tristains

S10062

4,5-Dibromofluorescein

CAS No
596-03-2
Synonym(s)
Eosinic acid and solvent red 72
Molecular Formula:
C20H10Br2O5
Molecular Weight:
490.1
EC Number:
209-876-0
Colour Index Number:
45370:1
PubChem CID:
11689
MDL number:
MFCD00005042
Specification SDS Available pack size: 5g
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Description

4 5-Dibromofluorescein CAS: 596-03-2 | M.F: C20H10Br2O5, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc. 4,5-Dibromofluorescein belongs to the xanthene dye family and has a complex chemical structure. It consists of a xanthene core with two bromine atoms substituted at positions 4 and 5.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

  • 4′,5′-Dibromofluorescein has been used to stain proteins in 1-D and 2-D sodium dodecyl sulfatepolyacrylamide gel electrophoresis SDS-PAGE.
  • It can be used as a ligand for studying of protein properties by spectral analysis.

Benefits :

  • High purity compound
  • Gives reliable results
  • Affordable and Easy to handle
Additional information
Brand

Tristains

Size

5g

CAS No

596-03-2

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TECHNICAL INFORMATION
CAS Number 596-03-2
Molecular Weight 490.10
Molecular Formula C20H10Br2O5
Supplemental Information: This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Refer to Certificate of Analysis for lot specific data (including water content).

Appearance : Powder
Storage : Solid
Solubility : Soluble in water (0.3 mg/ml), 0.5N NH4OH (HEAT) (10 mg/ml, clear to slightly dark orange solution), ethanol (30 mg/ml), and ethylene glycol methyl ester (80 mg/ml).
Storage : Store at room temperature
Melting Point : 270-273° C (lit.)
Boiling Point : 270-273° C (lit.)
Boiling Point : ~633.7° C at 760 mmHg (Predicted)
Density : ~2.1 g/cm3 (Predicted)

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