General Description
Bromophenol blue is a dye that has been used as an industrial dye, a laboratory indicator, and a biological stain. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis. Bromophenol blue migrates at approximately the same rate as 300-500bp DNA in agarose gel and at the buffer front in protein polyacrylamide gels.
CAS Number:Â Â Â Â Â Â Â Â Â Â Â Â 115-39-9;
Synonyms:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Albutest; Tetrabromphenol Blue; 3′,3”,5′,5”-Tetrabromophenolsulfonephthalein;
Molecular Formula:Â Â Â Â Â Â C19H10Br4O5S
Molecular Weight:Â Â Â Â Â Â Â 669.96 g/mol
InChI Key:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â UDSAIICHUKSCKT-UHFFFAOYSA-N
