71550-19-1 Usage
Description
1-Amino-4-[(2,5-dimethylphenyl)amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt is a chemical compound that belongs to the anthraquinone dyes class. It is characterized by its fluorescent properties and is widely used in various industries due to its ability to impart color and fluorescence.
Uses
Used in Textile Industry:
1-Amino-4-[(2,5-dimethylphenyl)amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt is used as a fluorescent dye for dyeing and printing fabrics. Its vibrant color and fluorescence enhance the visual appeal of textiles, making them more attractive to consumers.
Used in Medical Field:
In the medical field, 1-Amino-4-[(2,5-dimethylphenyl)amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt is used as a staining agent for cells and tissues in laboratory experiments. Its fluorescent properties allow for better visualization and identification of cellular structures, facilitating research and diagnostic processes.
Used in Manufacturing of Colored Inks, Paints, and Coatings:
1-Amino-4-[(2,5-dimethylphenyl)amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt is used as a colorant in the production of colored inks, paints, and coatings. Its ability to provide intense and long-lasting colors makes it a valuable component in these products.
Used in Production of Colorants for Food and Cosmetic Products:
In the food and cosmetic industries, 1-Amino-4-[(2,5-dimethylphenyl)amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt is used as a colorant to enhance the appearance of products. Its fluorescent properties can create visually appealing effects, making products more desirable to consumers.
Used as a Dye Tracer in Scientific Research and Industrial Processes:
Due to its ability to fluoresce under certain conditions, 1-Amino-4-[(2,5-dimethylphenyl)amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt is utilized as a dye tracer in scientific research and industrial processes. It helps in tracking and monitoring the movement and distribution of substances, providing valuable insights for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 71550-19-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,5,5 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71550-19:
(7*7)+(6*1)+(5*5)+(4*5)+(3*0)+(2*1)+(1*9)=111
111 % 10 = 1
So 71550-19-1 is a valid CAS Registry Number.
InChI:InChI=1/C22H18N2O5S.Na/c1-11-7-8-12(2)15(9-11)24-16-10-17(30(27,28)29)20(23)19-18(16)21(25)13-5-3-4-6-14(13)22(19)26;/h3-10,24H,23H2,1-2H3,(H,27,28,29);/q;+1/p-1
71550-19-1Relevant articles and documents
Development of Potent and Selective Antagonists for the UTP-Activated P2Y4 Receptor
Rafehi, Muhammad,Malik, Enas M.,Neumann, Alexander,Abdelrahman, Aliaa,Hanck, Theodor,Namasivayam, Vigneshwaran,Müller, Christa E.,Baqi, Younis
, p. 3020 - 3038 (2017/04/21)
P2Y4 is a Gq protein-coupled receptor activated by uridine-5′-triphosphate (UTP), which is widely expressed in the body, e.g., in intestine, heart, and brain. No selective P2Y4 receptor antagonist has been described so far. Therefore, we developed and optimized P2Y4 receptor antagonists based on an anthraquinone scaffold. Potency was assessed by a fluorescence-based assay measuring inhibition of UTP-induced intracellular calcium release in 1321N1 astrocytoma cells stably transfected with the human P2Y4 receptor. The most potent compound of the present series, sodium 1-amino-4-[4-(2,4-dimethylphenylthio)phenylamino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate (PSB-16133, 61) exhibited an IC50 value of 233 nM, selectivity versus other P2Y receptor subtypes, and is thought to act as an allosteric antagonist. A receptor homology model was built and docking studies were performed to analyze ligand-receptor interactions. Compound 64 (PSB-1699, sodium 1-amino-4-[4-(3-pyridin-3-ylmethylthio)phenylamino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate) represents the most selective P2Y4 receptor antagonist known to date. Compounds 61 and 64 are therefore anticipated to become useful tools for studying this scarcely investigated receptor.
Combinatorial synthesis of anilinoanthraquinone derivatives and evaluation as non-nucleotide-derived P2Y2 receptor antagonists
Weyler, Stefanie,Baqi, Younis,Hillmann, Petra,Kaulich, Marko,Hunder, Andrea M.,Mueller, Ingrid A.,Mueller, Christa E.
, p. 223 - 227 (2008/09/19)
A library of anilinoanthraquinone derivatives was synthesized by parallel Ullmann coupling reaction of bromaminic acid with aniline derivatives in solution using a compact parallel synthesizer. The products were purified by HPLC and evaluated as antagonists at mouse and human P2Y2 receptors. 4-Phenylamino-substituted 1-amino-2-sulfoanthraquinones, for example, 1-amino-4-(2-methoxyphenyl)-2-sulfoanthraquinone (PSB-716), were potent P2Y2 antagonists with IC50 values in the low micromolar range.
