CAS 477-73-6: safranina
Descripción:
safranina, con el número CAS 477-73-6, es un colorante sintético que pertenece a la clase de compuestos de fenazina. Se caracteriza por su vibrante color rojo a rosa, lo que lo hace útil en diversas aplicaciones, incluyendo la tinción biológica y como indicador de pH. safranina es soluble en agua y alcohol, lo que permite que se incorpore fácilmente en diferentes soluciones. En contextos biológicos, a menudo se utiliza para teñir células y tejidos, particularmente en microscopía, debido a su capacidad para unirse a ácidos nucleicos y proteínas. El colorante exhibe fluorescencia, lo que mejora su visibilidad bajo condiciones de iluminación específicas. Además, se ha estudiado safranina por sus posibles aplicaciones en sensores electroquímicos y como indicador redox. Su estructura química incluye un núcleo central de fenazina, lo que contribuye a su estabilidad y reactividad. Aunque generalmente se considera seguro para uso en laboratorio, se deben tomar las medidas de seguridad adecuadas, como con cualquier sustancia química, para minimizar la exposición y garantizar un manejo adecuado.
Fórmula:C20H19N4·Cl
InChI:InChI=1S/C20H18N4.ClH/c1-12-8-17-19(10-15(12)21)24(14-6-4-3-5-7-14)20-11-16(22)13(2)9-18(20)23-17;/h3-11H,1-2H3,(H3,21,22);1H
Clave InChI:InChIKey=OARRHUQTFTUEOS-UHFFFAOYSA-N
SMILES:NC1=CC=2[N+](=C3C(=NC2C=C1C)C=C(C)C(N)=C3)C4=CC=CC=C4.[Cl-]
Sinónimos:- 2,8-Dimethylphenosafranine
- 3,7-Diamino-2,8-Dimethyl-5-Phenylphenazin-5-Ium Chloride
- 3,7-Diamino-2,8-dimethyl-5-phenyl phenazinium chloride
- 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride
- 3,7-Diamino-2,8-dimethyl-5-phenylphenaziniumchlorid
- Basic Pink
- Basic Red 2
- Brilliant Safranine BR
- Brilliant Safranine G
- Brilliant Safranine GR
- Calcozine Red Y
- Ver más sinónimos
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Encontrado 14 productos.
Safranin O, 95%, pure, high purity biological stain
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:C20H19ClN4Pureza:95%Forma y color:Powder, Green to red-brownPeso molecular:350.85Safranine O for cell culture, Endotoxin (BET) 0.05EU/mg
CAS:Fórmula:C20H19N4ClForma y color:Dark green, Crystalline powderPeso molecular:350.84C.I.Basic Red 2
CAS:Basic Red 2 is a thermodynamic dye that is composed of the nitrite ion, safranin, and dextran sulfate. It has been shown to adsorb onto the surface of oral pathogens in a model system. Basic Red 2 can be used for the treatment of wastewater containing nitrite ions. Basic Red 2 also has an affinity for surfactant sodium dodecylbenzene sulfonate (SDBS) and is used as a dye in electrochemical impedance spectroscopy for the detection of bowel disease.Fórmula:C20H19N4ClPureza:Min. 95%Forma y color:PowderPeso molecular:350.84 g/molSafranin O
CAS:Safranin O (Basic red 2) stains chromatin and chromosomes in the nucleus. Safranin O is used for the detection of cartilage, mucin and mast cell granules.Fórmula:C20H19ClN4Pureza:98%Forma y color:Dark Red PowderPeso molecular:350.85Safranin T (>75% Purity)
CAS:Producto controladoFórmula:C20H19N4·ClPureza:>75%Forma y color:Dark RedPeso molecular:350.84Safranine O
CAS:It is a redox and adsorption indicator. Employed as a biological stain used in histology, cytology, bacteriology. It is commonly used as a counter stain for gram-negative bacteria in the Gram stain procedure. It has been observed to bind to DNA at a pH 2.21. In the Flemming triple stain procedure it is used to stain for chromosomes. In late Paleozoic pteridosperm cuticles it has shown increased contrast, emphasized cutinization differences, and enhanced the three-dimensional morphology of complex epidermal features when compared with other dyes. The compound has also been used with alcian blue in the histochemical study of the distribution and morphometric characteristics of mast cells. It has also been used to detect mucin and cartilage. 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:C20H19ClN4Forma y color:Red-brown or blue-green or dark green to black, Powder or crystalline powderPeso molecular:350.85Safranine O solution
CAS:Fórmula:C20H19ClN4Forma y color:Red to very dark red liquidPeso molecular:350.85Safranine O (C.I. 50240)
CAS:Fórmula:C20H19ClN4Forma y color:Green to black powderPeso molecular:350.853,7-Diamino-2,8-dimethyl-5-phenylphenazin-5-ium chloride
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:350.8500061035156Safranin O, 85%, pure, certified
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:C20H19ClN4Pureza:85%Forma y color:Dark green to dark brown, PowderPeso molecular:350.85
