N5632

Nilblau A

Dye content ≥75 %, Powder

• Synonym(e): Basic Blue 12, Nilblausulfat
• Lineare Formel: 2C₂₀H₂₀N₃O · SO₄
• CAS-Nummer: 3625-57-8
• Molekulargewicht: 732.85
• Farbindexnummer: 51180
• EG-Nummer: 222-832-5
• MDL-Nummer: MFCD00064529
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 24897743
• NACRES: NA.47

Eigenschaften

• product name: Nilblau A, Dye content ≥75 %
• Form: powder
• Zusammensetzung: Dye content, ≥75%
• mp (Schmelzpunkt): >300 °C (dec.) (lit.)
• Löslichkeit: H₂O: 1 mg/mL, blue
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: room temp
• SMILES String: [O-]S([O-])(=O)=O.CC\[N+](CC)=C1/C=CC2=Nc3c(OC2=C1)cc(N)c4ccccc34.CC\[N+](CC)=C5/C=CC6=Nc7c(OC6=C5)cc(N)c8ccccc78
• InChI: 1S/2C20H19N3O.H2O4S/c2*1-3-23(4-2)13-9-10-17-18(11-13)24-19-12-16(21)14-7-5-6-8-15(14)20(19)22-17;1-5(2,3)4/h2*5-12,21H,3-4H2,1-2H3;(H2,1,2,3,4)
• InChIKey: QIRDPEPUXNCOLD-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Nile Blue A is aminodiethylaminonaphthophenoxazonium sulfate employed in biology and histology. It is a highly fluorescent, and photostable organic dye used to dye clothing, and is for use in lipid histochemistry.

Anwendung

Nile blue A is suitable for staining and discriminating between melanins and lipofuscins in paraffin sections of animal tissue, and in a histochemical method for lipids in frozen sections.

Biochem./physiol. Wirkung

Nile blue A stains acidic components, such as phospholipids, nucleic and fatty acids by imparting a dark blue color, while neutral lipids, namely triglycerides, are stained pink, or red.

Leistungsmerkmale und Vorteile

Herstellung eines amperometrischen Glucose-Sensors.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)