4',5'-Dibromofluorescein
4',5'-Dibromofluorescein (Eosinic acid) is a fluorescein derivative that can used as a ligand for studying of protein properties by spectral analysis[1].
Product Specifications
CAS Number
[596-03-2]
Product Name Alternative
Eosinic acid; Solvent Red 72
UNSPSC
12171500
Hazard Statement
H301
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/4-5-dibromofluorescein.html
Purity
95.0
Solubility
DMSO : 125 mg/mL (ultrasonic)
Smiles
O=C1OC2(C3=C(OC4=C2C=CC(O)=C4Br)C(Br)=C(O)C=C3)C5=C1C=CC=C5
Molecular Formula
C20H10Br2O5
Molecular Weight
490.10
Precautions
H301
References & Citations
[1]Dongdong Yu, et al. An ultrasensitive stain for negative protein detection in SDS-PAGE via 4',5'-Dibromofluorescein. J Proteomics. 2017 Aug 8;165:21-25.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
Curated Selection
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