Amaranth | CAS: 915-67-3 | MF: C20H11N2Na3O10S3 | MW: 604.47 | Buy now for reliable and Reproducible results from TriStains at Chemical World.
Amaranth (CAS No. 915-67-3) is an synthetic red dye which is offered either as dark red or purple powder or granules. The molecular formula of this azo dye is C20H11N2Na3O10S3 and it readily dissolves in water to produce a vivid red solution. It is a Trisodium 2-hydroxy-1-(4-sulfonato-1-naphthylazo)naphthalene-3,6-disulfonate, which is also known as Acid Red 27, FD&C Red No. 2, or Azorubin S.
Applications
- Biological and Microscopic Examinations: Applied to microscopically view the contraction of the crop of blowfly and other biological activities.
- Electrophoresis Techniques: Used in a gel electrophoresis as a tracking dye to track the movement of buffers.
- Textile and Fiber Dyeing: Adequate in dyeing industrial proteins, cellulose and synthetic fibers.
Key features
- High-Purity Dye: Produced under regulated conditions in order to obtain repeatable and correct outcomes
- Excellent Color Stability: Retains its bright red color even when it is exposed to environmental conditions
- Wide Range of Uses: Usable in textile industries, research centers and laboratories.
- Economical Choice: Brings together quality performance and cost effectiveness.
General Description
Amaranth (CAS No. 915-67-3) is a synthetic azo dye (soluble in water) with a molecular weight of 604.47. It is a strong-red stain commonly referred to as FD&C Red No. 2 or Azorubin S. It is a very stable, soluble dye that has found application as a laboratory stain, electrophoresis stain and also as a dye in textile processing.
Amaranth at chemical world in terms of high quality that is not only laboratory standard but also industrial standard. The distribution network is well established to supply products at all times and the quality is maintained. Customers are able to get Amaranth in Chemical World at rates that are competitive. When purchasing in large quantities, personalized supplies or specification of prices, it is advisable to reach the sales staff.
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 | Acid Red 27; Azorubin S; FD & C Red Dye No. 2 |
| Application | Amaranth†â„ƒ¬…¡ is a cytoplasmic and nuclear dye |
| CAS Number | 915-67-3 |
| Molecular Weight | 604.47 |
| Molecular Formula: | C20H11N2Na3O10S3 |
Amaranth is a useful cytoplasmic and nuclear dye for hematological and histological applications.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in water (72 mg/ml at 26,° C), glycerol, glycol, alcohols (very slightly ), and cellosolve (very slightly ). |
| Storage | Store at room temperature |
| Melting Point | 218-220,° C |
| Refractive Index | n20D†â„ƒ¬…¡ 1.76 (Predicted) |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | QJ6550000 |
| PubChem CID | 6364527 |
| Merck Index | 14: 375 |
| MDL Number | MFCD00004076 |
| EC Number | 213-022-2 |
| Beilstein Registry | 4122311 |
| SMILES | C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])NN=C3C4=C(C=C(C=C4)S(=O)(=O)[O-])C=C(C3=O)S(=O)(=O)[O-].[Na+].[Na+].[Na+] |
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