Reactive Red 4 CAS: 17681-50-4 | MF: C32H19ClN8O14S44Na | MW: 995.21, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
Reactive Red 4 (CAS: 17681-50-4), also known as Red B, is a synthetic reactive dye designed for high-performance textile and laboratory use. This dye is mostly used in dyeing and printing of natural fabrics like cotton, silk, and wool. Reactive Red 4 has a molecular formula of C32H19ClN8O14S44Na and a molecular weight of 995.21 and is an outstanding dye due to its increased color intensity with no damage to the fabric and its quality.
Applications
- Dyeing of Textiles: Reactive red 4, mostly utilized in the dyeing and printing of natural fabrics like cotton, silk, and wool. It is reactive and thus bonds well with fibers, therefore giving long-lasting and even coloration.
Key features
- Color Fastness: Reactive Red 4 has great color permanence, which qualifies it to be used in clothes that are frequently washed and have a long usage life.
- Versatility: Can be employed in a broad range of textile production and also in scientific and industrial applications.
- Brilliant Shade: Gives a deep, vivid red color, which adds beauty to the dyed materials.
- Efficiency: Known to be efficient in dye uptake and to fulfill their demanding professional and industrial requirements.
General Description
Reactive Red 4, identified by CAS number 17681-50-4, molecular formula C32H19ClN8O14S44Na, and molecular weight 995.21, is a widely used reactive dye. It is created to fulfill the demands in textile processing industries where the brilliance of the colors, durability, and performance are important. This dye is also referred to as Red B because it gives consistent results when used in different applications.
Want to buy Reactive Red 4? Chemical World offers this high-performance dye as part of the large range of reactive dyes and laboratory chemicals to customers interested in buying Reactive Red 4 or comparing prices. Customers shall have trust in Chemical World because of product authentication, constant quality, and reliable sourcing. The size of packaging, order quantities, requirements of purity, and customization affect the prices. The sales department can be approached by customers to get updated pricing, technical documentation, and bulk order discounts. Buy Reactive Red 4 from the 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.
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| Alternate Names | Cibacron billiant red 3B-A is also known as Reactive Red 4 and Procion Reactive Red 4 |
| Application | Reactive Red 4 is a monochlorotriazine dye that inhibits phosphotransferase acitvity such as in yeast hexokinase. |
| CAS Number | 17681-50-4 |
| Molecular Weight | 995.21 |
| Molecular Formula: | C32H19ClN8O14S4Â4Na |
Cibacron Brilliant Red 3B-A, a monochlorotriazine dye that contains polynuclear aromatic rings, has been shown to inhibit phosphotransferase activity of yeast hexokinase. Cibacron Brilliant Red 3B-A protects the enzyme from inactivation by sugar and nucleotide substrates. At the visible spectrum, Cibacron Brilliant Red 3B-A exhibits a max and min of 567nm and 501nm respectively. Studies suggest that the minimum structure required for Cibacron Brilliant Red 3B-A to bind hexokinase is 1-amino-8-naphthol-3,6-disulfonic acid. Color Index Number: 18105
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (partly). |
| Storage | Store at room temperature |
SAFETY INFORMATION
| PubChem CID | 44134921 |
| SMILES | C1=CC=C(C=C1)C(=O)NC2=C3C(=CC(=C2)S(=O)(=O)[O-]) C=C(C(=NNC4=C(C=CC(=C4)NC5=NC(=NC(=N5)NC6=CC=C(C=C6) S(=O)(=O)[O-])Cl)S(=O)(=O)[O-])C3=O)S(=O)(=O) [O-].[Na+].[Na+].[Na+].[Na+] |
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