CAS 4430-25-5
:Tetrabromophenol blue
Description:
Tetrabromophenol blue is a synthetic dye and pH indicator commonly used in various biochemical and analytical applications. It is characterized by its vibrant blue color, which changes in response to pH variations, making it useful for visualizing pH changes in solutions. The compound is soluble in water and exhibits a distinct color transition, typically from yellow in acidic conditions to blue in neutral to alkaline environments. Tetrabromophenol blue is often employed in laboratory settings, particularly in electrophoresis and as a tracking dye in gel electrophoresis, due to its ability to migrate with nucleic acids and proteins. Its molecular structure includes multiple bromine atoms, contributing to its stability and color properties. Additionally, it is important to handle this compound with care, as it may pose environmental and health risks if not managed properly. Overall, tetrabromophenol blue is a valuable tool in scientific research and education, facilitating the study of pH-dependent processes.
Formula:C19H7Br8O5S
InChI:InChI=1/C19H6Br8O5S.Na/c20-7-1-5(2-8(21)17(7)28)11(6-3-9(22)18(29)10(23)4-6)12-13(24)14(25)15(26)16(27)19(12)33(30,31)32;/h1-4,28H,(H,30,31,32);/q;+1/p-1/rC19H5Br8NaO5S/c20-7-1-5(2-8(21)17(7)29)11(6-3-9(22)18(30)10(23)4-6)12-13(24)14(25)15(26)16(27)19(12)34(31,32)33-28/h1-4,29H
InChI key:InChIKey=QPMIVFWZGPTDPN-UHFFFAOYSA-N
SMILES:BrC1=C2C(OS(=O)(=O)C2=C(Br)C(Br)=C1Br)(C3=CC(Br)=C(O)C(Br)=C3)C4=CC(Br)=C(O)C(Br)=C4
Synonyms:- 3H-2,1-Benzoxathiole, phenol deriv.
- 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol)
- 4,4′-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol]
- NSC 11236
- Phenol, 4,4′-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-
- Phenol, 4,4′-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, S,S-dioxide
- Tetrabromophenol blue
- Tetrabromphenol blue
- [2,3,4,5-Tetrabromo-6-[(3,5-Dibromo-4-Hydroxy-Phenyl)-(3,5-Dibromo-4-Oxo-Cyclohexa-2,5-Dien-1-Ylidene)Methyl]Phenyl]Sulfonyloxysodium
- 3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein
- TETRABROMPHENOLBLUE
- 4,4'-[(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiole 1,1-dioxide)-3-ylidene]bis(2,6-dibromophenol)
- 4,5,6,7,3',5',3,5-OCTABROMOPHENOLSULPHONPHTHALEIN
- TETRABROMOPHENOLTETRABROMOSULFOPHTHALEIN
- 2,6-Dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]pheno
- 3,3',3
- TetrabroMophenol Blue, pure 5GR
- 4,4’-(4,5,6,7-tetrabromo-3h-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-pheno
- Tetrabromophenol Blue, pure
- TETRABROMOPHENOLTETRABROMOSULFONEPHTHALEIN
- 4,5,6,7-TETRABROMO-3,3-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)-2,1LAMBDA6-BENZOXATHIOLE-1,1(3H)-DIONE
- 3,3',3'',4,5,5',5'',6-OCTA-BROMOPHENOLSULFONEPHTHALEIN
- 3',3'',4,5,5',5'',6,7-Octabromophenolsulfophthalein
- Phenol, 4,4′-(4,5,6,7-tetrabromo-3h-2,1-benzoxathiol-3-ylidene)-bis[2,6-dibromo-, Bs,s-dioxide
- TETRABROMOPHENOL BLUE SULFONE FORM
- 4,5,6,7,3',5',3,5-OCTABROMOPHENOLSULFONPHTHALEIN
- 4,4'-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide
- Tetrabromophenol blue (TBPB)
- Tetrabromophenol blue ,85%
- Tetrabromophenoltetrabromosulfophthalein
- TETRABROMOPHENOL BLUE INDICATOR
- TBPB
- Tetrabromophenol Blu
- 4,5,6,7-TetrabroMo-3,3-bis(3,5-dibroMo-4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
- 3,4,5,6,3',5',3'',5''-octabromophenolsulfonphthalein
- See more synonyms
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Found 7 products.
Tetrabromophenol Blue
CAS:<p>Tetrabromophenol Blue is used as acid-base indicator. It is used in oxidative- as well as in non-oxidative hair dye formulations. It is used as an industrial dye, a laboratory indicator, and a biological stain. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prod</p>Formula:C19H6Br8O5SColor and Shape:Pale cream to pale brown to grey, PowderMolecular weight:985.54Phenol,4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-
CAS:Formula:C19H6Br8O5SPurity:98%Color and Shape:SolidMolecular weight:985.5449Tetrabromophenol blue
CAS:Formula:C19H6Br8O5SPurity:≥ 85.0%Color and Shape:Beige solidMolecular weight:985.554,5,6,7-Tetrabromo-3,3-Bis(3,5-Dibromo-4-Hydroxyphenyl)-3H-Benzo[C][1,2]Oxathiole 1,1-Dioxide
CAS:4,5,6,7-Tetrabromo-3,3-Bis(3,5-Dibromo-4-Hydroxyphenyl)-3H-Benzo[C][1,2]Oxathiole 1,1-DioxidePurity:95%Molecular weight:985.54g/molTetrabromophenol Blue
CAS:Controlled Product<p>Applications Tetrabromophenol Blue (CAS# 4430-25-5) is an acid-sensitive, organic dye. Tetrabromophenol Blue has been used in the preparation of radiation-sensitive indicators based on poly(vinyl alcohol). Dyes and metabolites.<br>References Beshir, W. B.: Journal of Radiation Research and Applied Sciences, 4, 839 (2011).<br></p>Formula:C19H6Br8O5SColor and Shape:NeatMolecular weight:985.54Tetrabromophenol blue
CAS:<p>Tetrabromophenol blue is a model system for the study of the mechanism of action of protein-inhibiting drugs. It has been shown to inhibit cancer cells and human pathogens by binding to basic proteins in the cell membrane, thereby preventing their activity. Tetrabromophenol blue inhibits polymerase chain reaction (PCR) by acting as a competitive inhibitor with respect to DNA, and also inhibits fluorescein angiography by reducing the rate at which dye is taken up by cells. Tetrabromophenol blue binds to wild-type strains of bacteria and halts protein synthesis, but does not bind to mutant strains or human serum. This drug has been shown to be effective against hl-60 cells when used at physiological levels.</p>Formula:C19H6Br8O5SPurity:Min. 95%Color and Shape:Brown PowderMolecular weight:985.55 g/mol
![4,5,6,7-Tetrabromo-3,3-Bis(3,5-Dibromo-4-Hydroxyphenyl)-3H-Benzo[C][1,2]Oxathiole 1,1-Dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb%2FOR1011326.jpg&w=3840&q=75)
