CAS 92-31-9: Azul de toluidina O
Descripción:
Azul de toluidina O, con el número CAS 92-31-9, es un colorante sintético que pertenece a la clase de compuestos de tiazina. Se caracteriza por su color azul profundo y se utiliza comúnmente como un tinte biológico en histología y citología debido a su capacidad para unirse a ácidos nucleicos y ciertas proteínas. El colorante exhibe metacromasia, lo que significa que puede cambiar de color cuando se une a diferentes tipos de tejidos o componentes celulares, lo que mejora su utilidad en microscopía. Azul de toluidina O es soluble en agua y alcohol, lo que lo hace versátil para diversas aplicaciones. Además de sus propiedades de tinción, se ha explorado su posible uso en terapia fotodinámica debido a su capacidad para generar especies reactivas de oxígeno tras la activación por luz. Las consideraciones de seguridad incluyen su potencial para causar irritación en la piel y los ojos, y se recomienda manejarlo con las medidas de protección adecuadas. En general, Azul de toluidina O es una herramienta valiosa tanto en entornos de investigación como clínicos para visualizar estructuras celulares.
Fórmula:C15H16N3S·Cl
InChI:InChI=1S/C15H16N3S.ClH/c1-9-6-13-15(8-11(9)16)19-14-7-10(18(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H/q+1;/p-1
Clave InChI:InChIKey=HNONEKILPDHFOL-UHFFFAOYSA-M
SMILES:N(C)(C)C1=CC2=C(N=C3C(=[S+]2)C=C(N)C(C)=C3)C=C1.[Cl-]
Sinónimos:- 3-Amino-7-(Dimethylamino)-2-Methylphenothiazin-5-Ium Chloride
- 3-Amino-7-(dimethylamino)-2-(methylphenazathionium) chloride
- 3-Amino-7-dimethylamino-2-methylphenazathionium
- Basic Blue 17
- Blutene
- Blutene chloride
- Chlorure de tolonium
- Chlorure de tolonium [INN-French]
- Dimethyltoluthionine chloride
- F Klot
- Gabilin
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Encontrado 15 productos.
Toluidine Blue
CAS:Toluidine Blue (Blutene chloride), a phenothiazine, is used as a biological stain, a hemostatic, a dye for silk, and a diagnostic aid for gastric neoplasms.Fórmula:C15H16ClN3SPureza:98%Forma y color:Dark Green PowderPeso molecular:305.83Toluidine Blue (C.I. 50240)
CAS:Fórmula:C15H16ClN3SForma y color:Dark blue-purple crystalline powderPeso molecular:305.83Tolonium chloride
CAS:Tolonium chloride is a chemical compound used as an optical sensor for the measurement of water vapor. It has been shown to be effective against a number of microorganisms, including bacteria and fungi. Tolonium chloride is used in a model system to study the structural analysis of biological samples. It has also been used as an antimicrobial agent in various industries, such as textiles and food processing. The mechanisms by which tolonium chloride kills microorganisms are not well understood. However, it is believed that the reaction produces nitrite ions that react with magnesium salt at high temperatures to form nitric oxide gas (NO). This gas reacts with oxygen to produce ozone, which damages bacterial cell membranes and kills the microbes. Tolonium chloride can be activated by mixing it with a strong acid, such as nitric acid or sulfuric acid, which creates an electrochemical process that can be monitored using electrochemical impedance spectroscopy. The use of tolonium chloride in flow assays hasFórmula:C15H16N3SClPureza:Min. 95%Forma y color:PowderPeso molecular:305.83 g/molToluidine Blue (C.I. 50240); 1% aqueous solution
CAS:Fórmula:C15H16ClN3SForma y color:Very dark blue to almost black solutionPeso molecular:305.83Toluidine Blue O, 90%
CAS:Fórmula:C15H16ClN3SForma y color:Dark greenish, PowderPeso molecular:305.83Toluidine Blue O, Certified, 65% min dye content
CAS: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:C15H16ClN3SPureza:65%Peso molecular:305.82Toluidine Blue O for tissue culture, 90%
CAS:Fórmula:C15H16ClN3SForma y color:Dark greenish, PowderPeso molecular:305.83Toluidine Blue O
CAS:Producto controladoApplications Toluidine Blue O is metachromatic dye used for a variety of histological staining. A solution of this organic molecule strengthens cell walls in plants by binding to cellulose fibers. Color index 52040. References Penney, D.P., et al.: Biotech. Histochem., 77, 237-275 (2002) PMID: 12564600Fórmula:C15H16N3S·ClForma y color:NeatPeso molecular:305.826Basic Blue 17
CAS:Fórmula:C15H16ClN3SForma y color:Green to Dark green powder to crystalPeso molecular:305.82Toluidine Blue O for cell culture, 90%, Endotoxin (BET) 0.05EU/mg
CAS:Fórmula:C15H16ClN3SForma y color:Dark greenish, PowderPeso molecular:305.83Toluidine Blue O, pure
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:C15H16ClN3SForma y color:Dark green to black, PowderPeso molecular:305.82
