Buy Sudan IV Certified (85-83-6) MF: C24H20N4O | MW: 380.45. Get High Quality Sudan IV Certified (85-83-6) from TriStains at Dawnscientific.com
Sudan IV is another member of the Sudan dye family, similar to Sudan III. It is a synthetic chemical dye with a deep red color and is often used for similar purposes as Sudan III.
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Applications:
Histological Staining: Like Sudan III, Sudan IV is used in histology to stain lipids in tissues. It can be applied to detect and visualize lipid-rich structures, such as fat cells, under a microscope.Research and Microscopy: Sudan IV finds applications in research laboratories and microscopy for studying lipid metabolism, lipid droplets, and other lipid-related processes in cells and tissues.Industrial Uses: Sudan IV has been used in the past as a dye in industries such as textiles and plastics. Its deep red color makes it suitable for dyeing various materials.Food Industry: Sudan IV has been used as a food dye in certain cases, although its use has been restricted or banned in many countries due to potential health risks associated with Sudan dyes.
Sudan IV Certified
Get High Quality Sudan IV Certified (85-83-6) from ChemieR at Dawn Scientific. M.F: C24H20N4O | M.W.: 380.45, Shop now for reliable and Reproducible results
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ADDITIONAL INFORMATION
Alternate Names | Biebrich scarlet R fat soluble; Fat Ponceau R or 4; Lipid Crimson; Oil Red IV; Scarlet Red Scharlach; Solvent Red 24; Sudan R or BB |
Application | Sudan IV is a red naphthol diazo dye used for staining triglycerides, lipids and lipoproteins in cells and tissues |
CAS Number | 85-83-6 |
Molecular Weight | 380.45 |
Molecular Formula | C24H20N4O |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
Sudan IV, also called Scarlet red and Fat Ponceau R, is a fat-soluble dye often used for staining triglycerides, lipids and lipoproteins present in cells and tissues. This red naphthol diazo dye has the same basic structure as Sudan III with two added methyl groups increasing the deepness and intensity of the stain. Sudan dyes are a group of lipid soluble solvent dyes often called lysochromes. With the use of certain solvents, may also be used to stain some protein bound lipids in paraffin sections. It is less popular than Oil Red O (sc-203749) as it has a more orange shade. Sudan I (sc-215922), Sudan III (sc-203761), and Sudan IV (sc-203762) have been classified as category 3 carcinogens by the International Agency for Research on Cancer.
TECHNICAL INFORMATION
Appearance | Powder |
Physical State | Solid |
Solubility | Soluble in chloroform (66.67 mg/ml), water (0.7 mg/ml), ethanol (slightly), methanol, and acetone. |
Storage | Store at room temperature |
Melting Point | 199° C (lit.)(dec.) |
Boiling Point | 618.8° C at 760 mmHg |
Density | ~1.2 g/cm3 (Predicted) |
Refractive Index | n20D 1.65 (Predicted) |
pK Values : | pKa: 13.52 (Predicted) |
SAFETY INFORMATION
WGK Germany | 3 |
RTECS | QL5775000 |
PubChem CID | 5876571 |
Merck Index | 14:8393 |
MDL Number | MFCD00003893 |
EC Number | 201-635-8 |
Beilstein Registry | 709018 |
SMILES | CC1=CC=CC=C1N=NC2=CC(=C(C=C2)NN= C3C(=O)C=CC4=CC=CC=C43)C |
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