Bromocresol green sodium salt, powder ACS
Supplier: MP BIOMEDICALS (FKA ICN BIOMED
Synonyms:
Bromocresol green water soluble, Sodium 2,6-dibromo-4-(3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-2,2-dioxido-3H-benzo[d][1,2]oxathiol-3-yl)-3-methylphenolate
Soluble in water (40 mg/mL) or ethanol (60 mg/mL).
Visual Transition Interval Yellow (pH 3.8) to Blue (pH 5.4).
Bromocresol Green is useful in a variety of colorimetric detection technologies. It is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC, it is used for visualisation of the compounds with functional groups whose pKa is below 5.0.
Formula:
C₂₁H₁₃Br₄NaO₅S MW: 720 g/mol |
MDL Number:
MFCD00148898 CAS Number: 62625-32-5 |
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