Product Description: Bromophenol blue is an acid phthalein dye, and it is used as a tracking dye for electrophoresis. Bromophenol blue is also used as a pH indicator, with a transition range of pH 3 to 4.6[1][2].
Formula: C19H10Br4O5S
References: [1]Mendoza L, et, al. Nanocellulose for gel electrophoresis. J Colloid Interface Sci. 2019 Mar 22; 540: 148-154./[2]Dangui AZ, et, al. Preferential solvation bromophenol blue in water-alcohol binary mixture. Spectrochim Acta A Mol Biomol Spectrosc. 2018 Oct 5; 203: 333-341./[3]Tanuja T Merianda, et al. Merianda TT, Lin AC, Lam JS, Vuppalanchi D, Willis DE, Karin N, Holt CE, Twiss JL. A functional equivalent of endoplasmic reticulum and Golgi in axons for secretion of locally synthesized proteins. Mol Cell Neurosci. 2009 Feb;40(2):128-42.
CAS Number: 115-39-9
Molecular Weight: 669.96
Research Area: Others
Solubility: DMSO : 50 mg/mL (ultrasonic)
Target: Fluorescent Dye
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