198102

Sudan IV

Certified Biological Stain Commission,Dye content ≥80 %

• Synonym(e): Biebricher Scharlach R fettlöslich, Fettponceau, Lipid Crimson, Scharlach R, Sudan R oder BB, Sudanrot 24, Ölrot IV
• Empirische Formel (Hill-System): C₂₄H₂₀N₄O
• CAS-Nummer: 85-83-6
• Molekulargewicht: 380.44
• Farbindexnummer: 26105
• Beilstein: 709018
• EG-Nummer: 201-635-8
• MDL-Nummer: MFCD00003893
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 24851862
• NACRES: NA.47

Eigenschaften

• Form: powder
• Qualitätsniveau: 100
• Zusammensetzung: Certified Biological Stain Commission,Dye content, ≥80%
• Methode(n): microbe id | staining: suitable
• mp (Schmelzpunkt): 199 °C (dec.) (lit.)
• λmax: 357 nm (2nd); 520 nm
• ε (Extinktionskoeffizient): ≥12000 at 356-360 nm in toluene at 0.008 g/L; ≥26000 at 519-523 nm in toluene at 0.008 g/L
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: room temp
• SMILES String: Cc1ccccc1\N=N\c2ccc(\N=N\c3c(O)ccc4ccccc34)c(C)c2
• InChI: 1S/C24H20N4O/c1-16-7-3-6-10-21(16)26-25-19-12-13-22(17(2)15-19)27-28-24-20-9-5-4-8-18(20)11-14-23(24)29/h3-15,29H,1-2H3/b26-25+,28-27+
• InChIKey: RCTGMCJBQGBLKT-PAMTUDGESA-N

Beschreibung

Allgemeine Beschreibung

Sudan IV is a hydrophobic azo dye. It stains triglycerides and imparts an intense red color. The dye does not stain lipid droplets or phospholipids.

Anwendung

Sudan IV has been used to in en-face staining of aorta, stains the lipid rich plaques. It has also been used to stain lipids atherosclerotic lesions of mice.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H317
• P-Sätze: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Gefahreneinstufungen: Skin Sens. 1A
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves