Purpurin CAS: 81-54-9 | MF: C14H8O5 | MW: 256.21, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemica World.
Purpurin (CAS: 81-54-9) is a naturally occurring dye, and it is extracted from the roots of the madder plant and is known to have a unique reddish color. Its molecular formula is C14H8O5 and its molecular weight is 256.21. Purpurin, which is also called Hydroxylizaric acid and Veratrin, is chemically referred to as 1, 2, 4-Trihydroxyanthraquinone. The compound is an extremely useful natural dye that is widely used in histology, analytical chemistry, and biochemistry because of its good staining properties.
Applications
- Nuclear Staining: Purpurin is a nuclear stain that is common in histological protocols with reliable and clear nuclear differentiation.
- Biological Staining: Purpurin can be used as a biological stain in microscopy to increase the stainability of cell and tissue components.
Key features
- Selective Binding: Purpurin (CAS: 81-54-9) exhibits selective binding properties, and it can be used in selective analyte analysis and detection procedures.
- Flexibility and Economicalness: The dye is appreciated because of its versatility in laboratory use as well as being economical.
- Compatibility: Purpurin can be used in a variety of different experimental conditions and sample matrices, which provides flexibility in laboratory work processes.
General Description
Purpurin (CAS: 81-54-9) is a natural red dye that is extracted using the roots of madder plants and that exhibits a good staining property and a bright color. It weighs 256.21 grams and is chemically known as 1, 2, 4-Trihydroxyanthraquinone, or Hydroxylizaric acid or Veratric acid. This chemical is widely utilized in laboratory research and diagnostic studies.
Want to buy Purpurin? Chemical World offers convenient order services to the laboratories that are interested in reliable sources of purchasing Purpurin or comparison of Purpurin prices. Purpurin will be a useful and efficient staining reagent for professionals involved in histological and biochemical research studies. Chemical World guarantees that Purpurin (CAS: 81-54-9) is in stock and well-priced to facilitate successful laboratory planning. This product is also affordable as it is offered at competitive prices. To ensure clarity in staining and research results, the staining by Purpurin, which is supplied by Chemical World, enables the use of a microscope to obtain the necessary information and perform the analytical study more efficiently.
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 | 1,2,4-Trihydroxy-9,10-anthracenedione |
| Application | Purpurin is a xanthine oxidase inhibitor |
| CAS Number | 81-54-9 |
| Molecular Weight | 256.21 |
| Molecular Formula: | C14H8O5 |
Purpurin is a xanthine oxidase inhibitor that reduces the formation of azoxymethane-induced aberrant crypt foci in rat colon studies.
| Physical State | Solid |
| Solubility | Soluble in water (partly), alcohol, ether, DMSO (~0.5 mg/ml), and DMF (~0.5 mg/ml). |
| Storage | Store at room temperature |
| Melting Point | 253-256° C (lit.) |
| Boiling Point | ~525.1° C at 760 mmHg (Predicted) |
| Density | ~1.7 g/cm3 (Predicted) |
| Refractive Index | n20D 1.77 (Predicted) |
| IC50 | Plasmodium falciparum: IC50 = >1 µM; Spermidine-induced autoactivation of plasma hyaluronan-binding protein : IC50 = 6.6 µM; Female germline-specific tumor suppressor gld-1: IC50 = 6.69 µM (caenorhabditis elegans) |
SAFETY INFORMATION
| WGK Germany | 3 |
| RTECS | CB8200000 |
| PubChem CID | 6683 |
| Merck Index | 14: 7945 |
| MDL Number | MFCD00001203 |
| EC Number | 201-359-8 |
| Beilstein Registry | 1887127 |
| SMILES | C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3O)O)O |
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