Buy Nile Red (7385-67-3) MF: C20H18N2O2 | MW: 318.37. Get High Quality Nile Red (7385-67-3) from TriStains at Dawnscientific.com
Nile Red is a synthetic dye that belongs to the family of fluorophores known as Sudan dyes. It exhibits strong fluorescence properties and has a high affinity for nonpolar substances. Nile Red finds various applications across different industries.
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Applications:
Lipid Staining: Nile Red is commonly used to stain and visualize lipids in biological samples. It can selectively stain lipids and form fluorescent complexes, enabling the identification and quantification of lipids in cells, tissues, or lipid droplets.Microscopy: Nile Red is utilized in fluorescence microscopy for imaging lipid-rich structures. It can be used to highlight lipid accumulations, lipid droplets, or lipid-rich organelles in cells and tissues.Membrane Integrity Assays: Nile Red can be used in membrane integrity assays to assess the integrity and permeability of biological membranes. Changes in fluorescence intensity can indicate membrane damage or permeability alterations.Oil and Fat Analysis: Nile Red is employed in the analysis of oils and fats. It can be used for the detection and quantification of oil content in various samples, such as food products, environmental samples, or industrial materials.Environmental Monitoring: Nile Red is utilized in environmental monitoring applications. It can be used to detect and quantify pollutants, such as hydrocarbons or oils, in water or soil samples.Material Science: Nile Red finds applications in material science research. It can be used to study and characterize the surface properties, porosity, or morphology of materials, such as polymers, films, or nanoparticles.Dye and Ink Industry: Nile Red is employed as a colorant in the dye and ink industry. It can be used to impart fluorescence or color properties to various products, including inks, markers, and dyes.
Nile Red
Get High Quality Nile Red (7385-67-3) from ChemieR at Dawn Scientific. M.F: C20H18N2O2 | M.W.: 318.37, Shop now for reliable and Reproducible results
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ADDITIONAL INFORMATION
Alternate Names | Nile Red is also known as 9-(diethylamino)-5H-benzo[a]phenoxazin-5-one and 9-(diethylamino)benzo[a]phenoxazin-5-one. |
Application | Nile Red is a photostable, lipophilic stain with bright red fluorescence that has been used stain cell structures to visualize and localize colloidal dru |
CAS Number | 7385-67-3 |
Molecular Weight | 318.37 |
Molecular Formula: | C20H18N2O2 |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
Nile Red is an uncharged, hydrophobic, photostable molecule that strongly fluoresces bright red in hydrophobic environments. Nile Red is a lipophilic stain commonly used for the detection of intracellular lipid droplets by fluorescence microscopy and flow cytofluorometry. Nile Red has been shown to detect the exposure or formation of new hydrophobic surfaces induced by ligand binding to calmodulin, oligomerization of melittin, or unfolding of ovalbumin during early thermal denaturation. Nile Red has been employed to stain cell structures, as well as to visualize and localize colloidal drug carriers. Nile Red s fluorescence is unaffected between pH 4.5 and 8.5 and may be used in dilute concentrations to investigate hydrophobic protein sites.
TECHNICAL INFORMATION
Appearance | Powder |
Physical State | Solid |
Solubility | Soluble in water (Partly miscible), and methanol (1 mg/ml). |
Storage | Store at room temperature |
Melting Point | 203-205° C (lit.) |
Boiling Point | 484.70° C at 760 mmHg (Predicted) |
Density | ~1.2 g/cm3 (Predicted) |
Refractive Index | n20D 1.64 (Predicted) |
SAFETY INFORMATION
WGK Germany | 3 |
PubChem CID | 65182 |
Merck Index | 14: 10229 |
MDL Number | MFCD00011639 |
EC Number | 230-966-0 |
Beilstein Registry | 279110 |
SMILES | CCN(CC)C1=CC2=C(C=C1)N=C3C4=CC=CC=C4C(=O)C=C3O2 |
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