Patent Blue A, also known as Acid Blue 3 or E131, is a synthetic dye that belongs to the triarylmethane class of dyes.“TriStains”, Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories.
TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories.
TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.
In-addition Dawn Scientific also deals in numerous Laboratory Supplies, Chemicals, Equipment, Instruments, Reagents, Standard Solutions, Buffers, Biological Stains & Indicators and many more, for more information please visit our website www.dawnscientific.com you may also call on 1.-800-DAWN-SCI or email to sales@dawnscientific.com any Query/information we will be happy to help you.
Applications:
Patent Blue A is primarily used in the medical field. It is utilized as a dye for lymphatic mapping and sentinel lymph node biopsy procedures. It is injected near the tumor site or in the vicinity of the lymph nodes to aid in identifying the lymphatic vessels and lymph nodes that drain from the tumor area. This helps surgeons locate and remove the sentinel lymph node for diagnostic purposes in cases of cancer. Food Industry: Patent Blue A is sometimes used as a food colorant. It can be found in certain food products, such as desserts, candies, and beverages, to provide a blue or green coloring effect. However, its use as a food additive is regulated by authorities such as the Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA) to ensure safety and control the acceptable levels of its usage. Industrial Applications: Patent Blue A has limited applications in industries outside of the medical and food sectors. It may be used as a dye or staining agent in research laboratories and industrial settings for various purposes, such as dyeing textiles, coloring inks, or as an indicator in chemical reactions. Safety Considerations: While Patent Blue A has been approved for specific applications, it is important to note that excessive intake or exposure to the dye may have adverse effects. As with any food colorant or chemical substance, it is crucial to follow regulatory guidelines and adhere to recommended usage levels to ensure safety.
Patent Blue A
Get High Quality Patent Blue A (3486-30-4) from ChemieR at Dawn Scientific. M.F: C37H35N2NaO6S2 | M.W.: 690.8, Shop now for reliable and Reproducible results
Biological Stains
High quality chemicals for all of your
laboratory requirements at lower price.
ADDITIONAL INFORMATION
Alternate Names | Alphazurine A, Acid Blue 7, Patent Blue A; Fenazo bluexg; Erio Glaucine X; Carmine Blue AF; Hidacid Blue A; Hidacid Blue AF; Patent Blue AF |
Application | Alphazurine A is a useful dye in proteomics research |
CAS Number | 3486-30-4 |
Molecular Weight | 690.80 |
Molecular Formula: | C37H35N2NaO6S2 |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
TECHNICAL INFORMATION
Appearance | Powder |
Physical State | Solid |
Solubility | Soluble in water (1 mg/ml). |
Storage | Store at room temperature |
Melting Point | 290° C (lit.)(dec.) |
SAFETY INFORMATION
WGK Germany | 3 |
RTECS | DA4427950 |
PubChem CID | 62498 |
MDL Number | MFCD00044440 |
EC Number | 222-476-0 |
SMILES | CCN(CC1=CC=CC=C1)C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC=CC=C4)C=C3)C5=C(C=C(C=C5)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+] |
Reviews
There are no reviews yet.