98966-14-4 Usage
Description
2,2'-dihydroxy-5,5'-diacetyldiaminebiphenyl is a chemical compound that is formed by the oxidative coupling of two molecules of acetaminophen. It possesses two hydroxyl groups and two acetyl groups attached to a biphenyl structure. 2,2'-dihydroxy-5,5'-diacetyldiaminebiphenyl has potential applications in various fields due to its unique chemical properties.
Uses
Used in Pharmaceutical Industry:
2,2'-dihydroxy-5,5'-diacetyldiaminebiphenyl is used as a peroxidase substrate for the determination of peroxidase activities. It is particularly useful in the development of diagnostic assays and research studies related to peroxidase enzymes.
Used in Chemical Synthesis:
2,2'-dihydroxy-5,5'-diacetyldiaminebiphenyl can be used as a starting material or intermediate in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and other specialty chemicals. Its unique structure and functional groups make it a versatile building block for chemical reactions.
Used in Analytical Chemistry:
2,2'-dihydroxy-5,5'-diacetyldiaminebiphenyl can be employed as a chromogenic or fluorogenic reagent in analytical chemistry. Its ability to change color or fluorescence upon reaction with specific analytes makes it a valuable tool for the detection and quantification of various chemical species.
Check Digit Verification of cas no
The CAS Registry Mumber 98966-14-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,6 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 98966-14:
(7*9)+(6*8)+(5*9)+(4*6)+(3*6)+(2*1)+(1*4)=204
204 % 10 = 4
So 98966-14-4 is a valid CAS Registry Number.
98966-14-4Relevant articles and documents
Studies on fluorometric analysis of phenol derivatives. II. Fluorometric determination of paracetamol ('acetaminophen') I (Japanese)
Kaito,Sagara,Yoshida,Ito
, p. 633 - 638 (1974)
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Preparation of bisaryl derivative, bisaryl derivative and application
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Paragraph 0024-0026, (2020/01/25)
The invention relates to a bisaryl derivative and a preparation method and application thereof. A structure of the bisaryl derivative is as shown in a formula (II). The invention provides the bisarylderivative, and a method for synthesizing the bisaryl derivative by copper-catalyzed aryl coupling, an operation process is simple, raw materials are commercialized and easily available, the catalystis cheap and easy to obtain and environment-friendly, reaction conditions are mild, site selectivity is high, the reaction is efficient, and the bisaryl derivative can be prepared only by one step. Inaddition, the reaction uses a surfactant as an auxiliary solvent, so that the reaction can be carried out in an aqueous solution, and the need for an acid and an organic solvent of a traditional bisaryl coupling reaction is overcome.
Injectable liquid formulation of paracetamol
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Page/Page column 3, (2008/06/13)
The invention relates to a novel injectable liquid formulation of paracetamol, comprising an aqueous solvent, a buffer agent with a pKa between 4.5 and 6.5, an isotonic agent and the dimer of paracetamol of formula (I), a method for preparation of said formulation and the use of said dimer for the stabilisation of a liquid paracetamol pharmaceutical formulation.