PeptideDB

4',5'-Dibromofluorescein

CAS: 596-03-2 F: C20H10Br2O5 W: 490.10

4',5'-Dibromofluorescein (Eosinic acid) is a fluorescein derivative that can used as a ligand for studying of protein pr
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Bioactivity 4',5'-Dibromofluorescein (Eosinic acid) is a fluorescein derivative that can used as a ligand for studying of protein properties by spectral analysis[1]. Storage: protect from light.
Name 4',5'-Dibromofluorescein
CAS 596-03-2
Formula C20H10Br2O5
Molar Mass 490.10
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Reference [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.