CAS 314-13-6: Azul de Evan
Descripción:
Azul de Evan, con el número CAS 314-13-6, es un colorante sintético que pertenece a la clase de colorantes azoicos. Se caracteriza por su color azul profundo y se utiliza principalmente como un tinte biológico y un trazador en diversas aplicaciones científicas. El compuesto tiene una fórmula molecular que incluye tanto nitrógeno como azufre, lo que contribuye a su estabilidad y solubilidad en agua. Azul de Evan es conocido por su capacidad para unirse a la albúmina sérica, lo que lo hace útil en estudios relacionados con la permeabilidad vascular y la medición del volumen sanguíneo. Además, tiene aplicaciones en histología y microscopía para teñir tejidos. El colorante se considera generalmente seguro para su uso en laboratorio, aunque se deben tomar precauciones para evitar la ingestión o el contacto prolongado con la piel. Sus propiedades únicas lo hacen valioso tanto en la investigación como en entornos clínicos, particularmente en estudios que involucran el sistema circulatorio y el análisis de tejidos.
Fórmula:C34H28N6O14S4·4Na
InChI:InChI=1S/C34H28N6O14S4.4Na/c1-15-11-17(3-7-21(15)37-39-23-9-5-19-25(55(43,44)45)13-27(57(49,50)51)31(35)29(19)33(23)41)18-4-8-22(16(2)12-18)38-40-24-10-6-20-26(56(46,47)48)14-28(58(52,53)54)32(36)30(20)34(24)42;;;;/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;
Clave InChI:InChIKey=WWWSEHAFEUPVKD-UHFFFAOYSA-N
SMILES:NC=1C2=C(C(S(=O)(=O)O)=CC1S(=O)(=O)O)C=CC(N=NC3=C(C)C=C(C=C3)C4=CC(C)=C(N=NC5=C(O)C6=C(C=C5)C(S(=O)(=O)O)=CC(S(=O)(=O)O)=C6N)C=C4)=C2O.[Na]
Sinónimos:- 1,3-Naphthalenedisulfonic acid, 6,6′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[4-amino-5-hydroxy-, sodium salt (1:4)
- 1,3-Naphthalenedisulfonic acid, 6,6′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[4-amino-5-hydroxy-, tetrasodium salt
- 4,4′-Bis[7-(1-amino-8-hydroxy-2,4-disulfo)naphthylazo]-3,3′-bitolyl tetrasodium salt
- Azovan Blue
- Diazol Pure Blue BF
- Direct Blue 53
- Evan's Blue
- Evans Blue Fluka
- Evens Blue
- T 1824
- Tetrasodium 6,6-((3,3-Dimethyl-(1,1-Biphenyl-4,4Diyl)Bis(Azo)Bis(4-Amino-5-Hydroxy-1,3-Naphthalenedisulphonate)
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Encontrado 10 productos.
Evans blue (Technical Grade)
CAS:Producto controladoStability Hygroscopic, Light Sensitive Applications Evans blue Dyes and metabolitesFórmula:C34H24N6Na4O14S4Forma y color:NeatPeso molecular:960.81Evans Blue
CAS:Fórmula:C34H24N6O14S4Na4Forma y color:Dark brown to black, Powder to crystals to granulesPeso molecular:960.81Evans Blue (C.I. 23860)
CAS:Fórmula:C34H24N6Na4O14S4Forma y color:Dark red-brown, dark purple or black powderPeso molecular:960.82Evans Blue
CAS:Fórmula:C34H24N6Na4O14S4Pureza:>80.0%(HPLC)Forma y color:Amber to Dark green to Black powder to crystalPeso molecular:960.79Evans Blue
CAS:Evans Blue is used for estimation of blood volume and in double-labeling procedure for studying axonal branching. It acts as an inhibitor of L-glutamate and kainate receptor-mediated currents. It is also a P2X-selective purinoceptor antagonist. It is also useful in molecular biology. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C34H24N6Na4O14S4Forma y color:Powder and/or Crystals, Dark brown to dark red to purplePeso molecular:960.79Evans Blue
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C34H24N6Na4O14S4Forma y color:Dark brown, Crystalline powderPeso molecular:960.79Evans blue
CAS:Evans blue is a basic protein that binds to the active site of metalloproteinases, such as MMP-9. It is used in the study of enzyme activities and in biological samples for determining levels of MMP-9 activity. Caproic acid is capable of chelating metal ions and is often used as a substrate for measuring water permeability. Evans blue has been shown to have a hypoglycemic effect and can be used as a pharmacological agent for treating conditions such as ischemia-reperfusion injury, congestive heart failure, and toll-like receptor 4 (TLR4) mediated inflammation.Fórmula:C34H24N6O14S4Na4Pureza:Min. 95%Peso molecular:960.81 g/molEvans blue
CAS:Evans blue (C.I. 23860) is an azo dye, inhibits L-glutamate uptake via the membrane-bound excitatory amino acid transporter (EAAT).Fórmula:C34H24N6Na4O14S4Pureza:85.86% - 98.85%Forma y color:Dark BrownPeso molecular:960.78
