Sudan II CAS: 3118-97-6 | MF: C18H16N2O | MW: 276.33, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Sudan II is a quality synthetic azo dye of the Sudan dye family, which is applied in laboratory chemical and biological studies. Having a molecular weight of 276.33 and a chemical formula of C18H16N2O, the compound is useful due to its oil-solubility and high staining capacity (also referred to as 1 ((2,4-Xylylazo)-2-naphthol and Solvent Orange7). Sudan II is a useful lipid stain dye and reagent in the laboratory. It assists laboratories of histology, cytology, microbiology, hematology, and biological science to conduct proper microscopic visualization and detection processes of compounds.
Applications
- Sudan II is applied in microscopy as a stain dye, which can be used to improve the demonstration of cellular and lipid-enriched structures, which will help conduct detailed biological studies and diagnostic analysis.
- It is also used in laboratory tests to detect and measure a given compound, especially in colorimetric and analytical chemistry methods.
Key features
- Laboratory-Grade Purity: Designed to provide high-quality staining and reliable research results.
- Stability of Analytical Performance: Gives consistent and repeatable results under microscopic and chemical assay applications.
- Economical Research Reagent: An economical research laboratory, academic and industrial facility research solution that needs high-quality laboratory chemicals.
General Description
Sudan II is an oil-soluble azo staining dye that is very common in the identification of lipids and hydrophobic compounds in biological samples. Its bright orange-red stain can be used to provide greater differentiation of lipid droplets and the structure of the cell under observation in a microscope. Chemical stability and reproducibility of the dye enable the dye to be used in everyday histological staining as well as in laboratory analysis procedures where colorimetric detection is needed. Sudan II is a preferred chemical in the laboratory, which facilitates stability in the research performance, in academic, diagnostic, and industrial applications.
Want to buy Sudan II? It is provided by Chemical World as a high quality of histological stain that can be used in histology, cytology, microbiology, hematology, and biology laboratories. Prices can be given according to the size of the package and the quantity of bulk orders, so that the laboratories of any size can be flexible. The prices can be different depending on the size of the container and bulk ordering, and it is better to verify the current cost information. Buy Sudan II from Chemical World because it provides reliable, precise, and repeatable staining results.
About Brand
TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding, which allows for the resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under the TriStains series is validated for accuracy, reliability, and consistency. TriStains, which manufactures and markets stains and indicators in various packaging, offers laboratories turnkey solutions for all their staining and indicator needs, improving accuracy in every experiment.
Chemical World provides the best laboratory brands that provide a constant and reliable result for any kind of experiment. Our range of high-quality laboratory brands is complete and is available in various scientific fields. ChemieR supplies high-purity chemicals to be used in reliable laboratories, cUSP supplies certified and standard solutions which can be used right away to assess accurately, and TriStains provides high-quality histological stains and indicators to be used in order to visualize accurately. LiChrom is the provider of liquid chromatography using high-grade reagents, and Bluster is the provider of high-grade solvents used in gas chromatography. EKS focuses on electronics-grade reagents that are used in advanced and sensitive analysis. These brands assure the research, analytical, and industrial laboratories with trusted quality, consistency, and performance. To get your product details, specifications, or to seek any purchasing assistance, visit our site chemicalworlds.com or email our sales team sales@chemicalworlds.com. We are happy to service your laboratory requirements with professional and fast service.
| Alternate Names | 1-(2,4-Xylylazo)-2-naphthol |
| Application | Sudan II is a lipid soluble, diazo dye useful for staining triglycerides in animal tissues (frozen sections) |
| CAS Number | 3118-97-6 |
| Molecular Weight | 276.33 |
| Molecular Formula: | C18H16N2O |
Sudan II (1-(2,4-Xylylazo)-2-naphthol), also known as Solvent Orange 7, is a member of the Sudan family of hydrophobic fat-staining dyes. Sudan dyes are a group of lipid soluble solvent dyes often called lysochromes, in structural classification they are diazo dyes. With the use of certain solvents, may also be used to stain some protein bound lipids in paraffin sections. By studying the cellular regions where the dye is sequestered, Sudan II has been used it to evaluate how certain toxins interact with membranes.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in chloroform (10 mg/ml), ethanol, acetone, and benzene. Insoluble in water. |
| Storage | Store at room temperature |
| Melting Point | 156-158° C (lit.) |
| Refractive Index | n20D 1.62 (Predicted) |
| pK Values | pKa: 13.52 (Predicted) |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | QL5850000 |
| PubChem CID | 5378007 |
| MDL Number | MFCD00003896 |
| EC Number | 221-490-4 |
| SMILES | CC1=CC(=C(C=C1)N/N=C2/C(=O)C=CC3=CC=CC=C32)C |
Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button