CAS 76-60-8
:Verde de bromocresol
Descripción:
Verde de bromocresol es un colorante sintético e indicador de pH comúnmente utilizado en diversas aplicaciones bioquímicas. Se caracteriza por su capacidad para cambiar de color en respuesta a variaciones de pH, típicamente pasando de amarillo en condiciones ácidas a azul en entornos alcalinos, con un rango de transición de pH alrededor de 3.8 a 5.4. Esta propiedad lo hace valioso en titulaciones y como un tinte biológico. Químicamente, Verde de bromocresol es un derivado de fenol sulfonado, y su estructura molecular incluye átomos de bromo, que contribuyen a sus propiedades colorimétricas. Es soluble en agua y exhibe un espectro de absorción distinto, lo que lo hace útil en análisis espectrofotométricos. Además, Verde de bromocresol se emplea a menudo en laboratorios microbiológicos y clínicos para la detección de ciertos microorganismos y en la evaluación de concentraciones de proteínas. Aunque generalmente se considera seguro para su uso en laboratorio, es importante manejarlo con cuidado, como con todas las sustancias químicas, para evitar posibles riesgos para la salud.
Fórmula: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
Clave InChI: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
Sinónimos:- 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
- Ver más sinónimos
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Encontrado 16 productos.
Bromocresol Green
CAS:Fórmula:C21H14Br4O5SForma y color:White to Gray to Brown powder to crystalPeso molecular:698.01Bromocresol Green (0.04% in Water) [for pH Determination]
CAS:Fórmula:C21H14Br4O5SForma y color:Green to Dark green clear liquid to cloudy liquidPeso molecular: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>Fórmula:C21H14Br4O5SForma y color:Powder, Cream or yellow to brownPeso molecular: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>Fórmula:C21H14Br4O5SPeso molecular:698.01Bromocresol green
CAS: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=Fórmula:C21H14Br4O5SForma y color:SolidPeso molecular:698.01Bromocresol Green
CAS:Fórmula:C21H14Br4O5SForma y color:Pale yellow to tan or light-brown powderPeso molecular:698.02Bromocresol Green (contains NaOH) Ethanol Solution [for TLC Stain]
CAS:Fórmula:C21H14Br4O5SForma y color:Green to Dark green clear liquid to cloudy liquidPeso molecular:698.01Bromocresol Green (0.04% in ca. 50% Ethanol) [for Titration]
CAS:Fórmula:C21H14Br4O5SForma y color:Light yellow to Amber to Dark green clear liquidPeso molecular:698.01Bromocresol green
CAS:Bromocresol greenFórmula:C21H14Br4O5SPureza:≥95%Forma y color: brown powderPeso molecular:698.01385g/molBromocresol Green
CAS:Producto controlado<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>Fórmula:C21H14Br4O5SForma y color:NeatPeso molecular: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>Fórmula:C21H14Br4O5SForma y color:PowderPeso molecular:698.01 g/molBromocresol Green (BCG) ACS, ExiPlus, Multi-Compendial
CAS:Fórmula:C21H14Br4O5SForma y color:White to yellow to tan, Powder, Passes testPeso molecular:698.04Bromocresol Green (BCG) extrapure AR
CAS:Fórmula:C21H14Br4O5SForma y color:White to yellow to tan, Powder, Passes testPeso molecular: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)
