7400-93-3 Usage
Derivative of anthraquinone
Quinizarin is derived from the parent compound anthraquinone, which is a natural organic compound found in various plants.
Usage as dye and pigment
Commonly used in the textile and printing industries to provide red-orange coloration to fabrics and other materials.
Red-orange crystalline powder
Quinizarin's appearance is that of a red-orange crystalline powder.
Insolubility in water
Quinizarin does not dissolve in water, making it unsuitable for aqueous-based applications.
Solubility in organic solvents
It dissolves easily in organic solvents, such as alcohol, ether, and chloroform, making it suitable for use in organic-based applications.
Metal complex formation
Quinizarin has the ability to form metal complex compounds, which has led to its potential applications in the fields of medicine and analytical chemistry.
Fluorescence
The compound exhibits fluorescence, which is the emission of light upon excitation by a specific wavelength. This property can be useful in various analytical techniques.
Antioxidant properties
Quinizarin has been studied for its ability to neutralize free radicals, which can cause cellular damage. This property may have potential applications in the prevention of oxidative stress-related diseases.
Antibacterial properties
The compound has shown antibacterial activity, making it a potential candidate for use in antimicrobial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 7400-93-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,0 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7400-93:
(6*7)+(5*4)+(4*0)+(3*0)+(2*9)+(1*3)=83
83 % 10 = 3
So 7400-93-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H8O5/c16-12-7-3-1-2-4-8(7)13(17)11-9(12)5-6-10(14(11)18)15(19)20/h1-6,18H,(H,19,20)
7400-93-3Relevant articles and documents
2-ETHOXYCARBONYL-1-HYDROXYANTHRAQUINONE FROM RUBIA AKANE
Okuyama, Emi,Sato, Kyoko,Yoshihira, Kunitoshi
, p. 3973 - 3974 (1990)
From the roots of Rubia akane, 1-hydroxy-2-methylanthraquinone and a new anthraquinone, 2-ethoxycarbonyl-1-hydroxyanthraquinone were isolated.The structure of the new compound was elucidated by spectroscopy and synthesis.
Preparation and Evaluation of 2-Substituted Anthraquinones Based on the Anthracyclines
Bennett, Stephen,Sharples, Derek,Brown, Jeffrey R.
, p. 369 - 373 (2007/10/02)
Anthraquinones substituted at the 2 position with a basic side chain were prepared, and their binding to DNA was evaluated.All compounds showed an intercalative mode of binding to DNA; 1,4-dihydroxy derivatives bound more strongly than 1-hydroxy or nonhydroxylated compounds.Greatest DNA-binding activity was found where there were five atoms between the anthraquinone ring and the basic nitrogen.
