CAS 76-60-8
:Bromocresol green
Description:
Bromocresol green is a synthetic dye and pH indicator commonly used in various biochemical applications. It is characterized by its ability to change color in response to pH variations, typically transitioning from yellow in acidic conditions to blue in alkaline environments, with a pH transition range around 3.8 to 5.4. This property makes it valuable in titrations and as a biological stain. Chemically, bromocresol green is a sulfonated phenol derivative, and its molecular structure includes bromine atoms, which contribute to its colorimetric properties. It is soluble in water and exhibits a distinct absorption spectrum, making it useful in spectrophotometric analyses. Additionally, bromocresol green is often employed in microbiological and clinical laboratories for the detection of certain microorganisms and in the assessment of protein concentrations. While generally considered safe for laboratory use, it is important to handle it with care, as with all chemical substances, to avoid potential health hazards.
Formula:C21H14Br4O5S
InChI:InChI=1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
InChI key:InChIKey=FRPHFZCDPYBUAU-UHFFFAOYSA-N
SMILES:CC1=C(C2(C=3C(S(=O)(=O)O2)=CC=CC3)C4=C(C)C(Br)=C(O)C(Br)=C4)C=C(Br)C(O)=C1Br
Synonyms:- 3',3'',5',5''-Tetrabromo-M-Cresolsulfonaphthalein
- 3',3'',5',5''-Tetrabromo-m-cresolsulfonephthalein
- 3,3,5,5-Tetrabromo-m-cresolsulfonephthalein
- 3H-2,1-Benzoxathiole, phenol deriv.
- 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methylphenol]-S,S-dioxide
- 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methylphenol]
- BCG
- BCG, Mycobacterium bovis
- Brom Cresol Blue
- Bromcresol Green
- Bromcresol Green Crystalline
- Bromcresol Green Spray
- Bromkresolgrun
- Bromocresol Green For Microscopy And Complexometry
- Bromocresol Green Sultone Form
- Bromocresol green solution
- Nsc 7817
- Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-
- Phenol, 4,4'-(3H-2,1-Benzoxathiol-3-Ylidene)Bis[ 2,6-Dibromo-3-Methyl-, S,S-Dioxide
- Tetrabromo-M-Cresolsulphonephthalein
- Tetrabromo-m-cresolphthalein sulfone
- Verde De Bromocresol
- Vert De Bromocresol
- m-Cresol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, S,S-dioxide
- o-Toluenesulfonic acid, α,α-bis(3,5-dibromo-4-hydroxy-o-tolyl)-α-hydroxy-, γ-sultone
- See more synonyms
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Found 16 products.
Bromocresol Green
CAS:Formula:C21H14Br4O5SColor and Shape:White to Gray to Brown powder to crystalMolecular weight:698.01Bromocresol Green (0.04% in Water) [for pH Determination]
CAS:Formula:C21H14Br4O5SColor and Shape:Green to Dark green clear liquid to cloudy liquidMolecular weight:698.01Bromocresol Green
CAS:<p>Bromocresol Green is a pH sensitive indicator used in the growth medium for microorganisms and titrations. It is useful in various colorimetric detection studies and as an actively tracking dye for DNA agarose gel electrophoresis. It acts as an inhibitor of prostaglandin E2 transport protein. It is </p>Formula:C21H14Br4O5SColor and Shape:Powder, Cream or yellow to brownMolecular weight:698.01Bromocresol Green, ACS
CAS:<p>Bromocresol Green is used 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 visualization of the compounds with functional groups whose</p>Formula:C21H14Br4O5SMolecular weight:698.01Bromocresol green
CAS:<p>Bromocresol Green, a triphenylmethane dye, serves primarily as a pH indicator transitioning from yellow (λmax=435 nm, protonated form) at pH 4.15 to blue (λmax=</p>Formula:C21H14Br4O5SColor and Shape:SolidMolecular weight:698.01Bromocresol Green
CAS:Formula:C21H14Br4O5SColor and Shape:Pale yellow to tan or light-brown powderMolecular weight:698.02Bromocresol Green (contains NaOH) Ethanol Solution [for TLC Stain]
CAS:Formula:C21H14Br4O5SColor and Shape:Green to Dark green clear liquid to cloudy liquidMolecular weight:698.01Bromocresol Green (0.04% in ca. 50% Ethanol) [for Titration]
CAS:Formula:C21H14Br4O5SColor and Shape:Light yellow to Amber to Dark green clear liquidMolecular weight:698.01Bromocresol green
CAS:<p>Bromocresol green</p>Formula:C21H14Br4O5SPurity:≥95%Color and Shape: brown powderMolecular weight:698.01385g/molBromocresol Green
CAS:Controlled Product<p>Applications Bromocresol Green is a tracking dye for gel electrophoresis. Bromocresol Green is used as a pH indicator and as a tracking dye for DNA agarose gel electrophoresis.An organic dye used in the spectrophotometric detection of total protein in biological fluids. Dyes and metabolites.<br>References Anisimovich, P. V., et al.: J. Anal. Chem., 72, 1212-1218 (2017)<br></p>Formula:C21H14Br4O5SColor and Shape:NeatMolecular weight:698.01Bromocresol green
CAS:<p>Bromocresol green is a cationic surfactant that is used as a fluorescent indicator dye. It binds to proteins and can be detected with an optical sensor. Bromocresol green has been shown to react with hydrochloric acid, which may be due to the protonation of the cationic group. This reaction is reversible and depends on pH. The binding of bromocresol green to serum proteins results in a decrease in fluorescence intensity due to quenching by adsorption at the protein-protein interface. The kinetic data for this dye have been found to depend on α1-acid glycoprotein concentration.</p>Formula:C21H14Br4O5SColor and Shape:PowderMolecular weight:698.01 g/molBromocresol Green (BCG) ACS, ExiPlus, Multi-Compendial
CAS:Formula:C21H14Br4O5SColor and Shape:White to yellow to tan, Powder, Passes testMolecular weight:698.04Bromocresol Green (BCG) extrapure AR
CAS:Formula:C21H14Br4O5SColor and Shape:White to yellow to tan, Powder, Passes testMolecular weight:698.04
![Bromocresol Green (0.04% in Water) [for pH Determination]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FB0579.jpg&w=3840&q=75)
![Bromocresol Green (contains NaOH) Ethanol Solution [for TLC Stain]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FB2401.jpg&w=3840&q=75)
![Bromocresol Green (0.04% in ca. 50% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FB0114.jpg&w=3840&q=75)
