Bromophenol Blue
Bromophenol blue is an acid phthalein dye. Bromophenol blue 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.
Product Specifications
CAS Number
115-39-9
Purity
>98% (HPLC)
Solubility
DMSO:50 mg/mL (74.63 mM; Need ultrasonic) ; H2O:11mg/ml (16.42mM; need ultrasonic)
Smiles
Oc (c (Br) cc (C (c1c2cccc1) (c (cc1Br) cc (Br) c1O) OS2 (=O) =O) c1) c1Br
Molecular Formula
C19H10Br4O5S
Molecular Weight
669.96
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.
Available Sizes
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