Substance
ID:367622
Names and Identifiers
IUPAC Traditional name
bromphenol blue
Synonyms
Bromphenol Blue Sultone Form溴酚蓝磺酸内酯Bromophenol Blue溴酚蓝3′,3″,5′,5″-Tetrabromophenolsulfonphthalein
IUPAC name
3,3-bis(3,5-dibromo-4-hydroxyphenyl)-3H-2,1λ6-benzoxathiole-1,1-dione
Registration numbers
EC Number
CAS Number
Beilstein Number
MDL Number
PubChem SID
Properties
Product Information
Visual Transition Interval
3.0 - 4.6, yellow to blue
Empirical Formula (Hill Notation)
C19H10Br4O5S
Grade
ACS reagent
Physical Property
Melting Point
273 °C(lit.)
Safety Information
MSDS Link
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS
SJ7453000
German water hazard class
3
Molecule Details
Packaging
5, 25 g in glass bottle
Application
Bromphenol Blue 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.
5, 25 g in glass bottle
Application
Bromphenol Blue 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.
Molecular Spectra
No Data Available
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References
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