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Fórmula empírica (notación de Hill):
C20H18N2O2
Número CAS:
Peso molecular:
318.37
UNSPSC Code:
12171500
NACRES:
NA.32
PubChem Substance ID:
EC Number:
230-966-0
Beilstein/REAXYS Number:
279110
MDL number:
Servicio técnico
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crystals
Quality Level
mol wt
318.37 g/mol
color
brown to very dark brown, red to very dark red
mp
203-205 °C (lit.)
solubility
methanol: 0.01 g/10 mL (red to very dark red)
λmax
553 nm
suitability
suitable for microscopy
SMILES string
CCN(CC)c1ccc2N=C3C(Oc2c1)=CC(=O)c4ccccc34
InChI
1S/C20H18N2O2/c1-3-22(4-2)13-9-10-16-18(11-13)24-19-12-17(23)14-7-5-6-8-15(14)20(19)21-16/h5-12H,3-4H2,1-2H3
InChI key
VOFUROIFQGPCGE-UHFFFAOYSA-N
General description
Nile Red is a phenoxazone dye. It is an important stain, which is used to detect intracellular lipid droplets and proteins. Nile Red detects lysosomes and lysosome-related organelles, like gut granules in C. elegans intestinal cells. It exhibits strong fluorescence enhancement and is used for staining SDS (sodium dodecyl sulphate) gels.
Application
Nile Red has been used:
- as a fluorescent dye for staining fat by confocal scanning laser microscopy (CSLM)
- to label nanoparticles (NPs)
- for lipid analysis
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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