Ioduro de 2-(2-(4-dimetilamino)estiril)-1-etilquinolinio 95% (dye content), Sigma-Aldrich®
Proveedor: SIGMA ALDRICH MICROSCOPY
Sinónimos:
2-(2-(4-Dimethylamino)styryl)-1-ethylquinolinium iodide, 2-(4-(Dimethylamino)styryl)-1-ethylquinolin-1-ium iodide
M-Clarity™ quality level = MQ200
Quinaldine red has been used as a fluorescent probe for α1-acid glycoprotein (AAG). It is also used a diagnostic assay manufacturing, hematology, histology.
Quinaldine red (2-(p-Dimethylaminostyryl) quinoline ethiodide) is a very dark red or reddish-black colored powder. It has been used mainly for regulation of cell proliferation, in diagnostic agents of disease related with amyloid accumulation, detecting enzyme activity and dental bleaching materials. In addition, quinaldine red also been implicated in treatment of allodynia and virus infectious diseases. It is colorless at pH 1,4 and red at pH 3,2.
Formula:
C₂₁H₂₃IN₂ MW: 430,33 g/mol Pto. de fusión: 240 °C Temperatura de almacenaje: Room Temperature |
Número MDL:
MFCD00011968 Núm. CAS: 117-92-0 EINECS: 204-221-5 Índice Merck: 12,08230 |
Resultados test especificaciones
Appearance (Colour) | Green to Black |
Appearance (Form) | Powder to Crystalline Powder |
Infrared spectrum | Conforms to Structure |
Wavelength | 279 - 285 nm |
Extinction Coefficient | ≥8800 |
Carbon | 55.4 - 61.8% |
Nitrogen | 6.1 - 6.9% |
Solubility (Turbidity) | Clear |
Solubility (Colour) | Conforms to requirements dark red to purple |
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