57267-76-2 Usage
Description
Phenylmethanesulfonic acid, also known as benzenesulfonic acid or methane sulfonic acid, is an organic compound with the formula CH3C6H5SO3H. It is a colorless liquid and a strong organic acid, commonly used as a catalyst in various chemical processes.
Uses
Used in Pharmaceutical Production:
Phenylmethanesulfonic acid is used as a catalyst for various chemical reactions in the production of pharmaceuticals, facilitating the synthesis of active ingredients and improving the efficiency of the manufacturing process.
Used in Agrochemical Production:
In the agrochemical industry, phenylmethanesulfonic acid is used as a catalyst to aid in the synthesis of pesticides and other agricultural chemicals, enhancing the production process and ensuring the quality of the final products.
Used in Polymer Production:
Phenylmethanesulfonic acid is utilized as a catalyst in the production of polymers, contributing to the formation of polymer chains and improving the overall properties of the resulting materials.
Used in Battery Technology:
Phenylmethanesulfonic acid is used as an electrolyte in certain types of batteries, playing a crucial role in the electrochemical reactions that enable energy storage and release.
Used as a Solvent in Chemical Reactions:
This strong organic acid is employed as a solvent in various chemical reactions, providing a medium for the reactions to occur and facilitating the desired transformations.
Used in Organic Synthesis:
Phenylmethanesulfonic acid is a common reagent in organic synthesis, particularly for esterification and glycosylation reactions, where it helps to form esters and glycosidic bonds, respectively, between different molecules.
Overall, phenylmethanesulfonic acid is a versatile and important compound in the chemical industry, with applications spanning across various sectors due to its strong acidic properties and its role as a catalyst in numerous chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 57267-76-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,6 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57267-76:
(7*5)+(6*7)+(5*2)+(4*6)+(3*7)+(2*7)+(1*6)=152
152 % 10 = 2
So 57267-76-2 is a valid CAS Registry Number.
57267-76-2Relevant articles and documents
Photocatalytic Radical Alkylation of Electrophilic Olefins by Benzylic and Alkylic Zinc-Sulfinates
Gualandi, Andrea,Mazzarella, Daniele,Ortega-Martínez, Aitor,Mengozzi, Luca,Calcinelli, Fabio,Matteucci, Elia,Monti, Filippo,Armaroli, Nicola,Sambri, Letizia,Cozzi, Pier Giorgio
, p. 5357 - 5362 (2017/08/17)
Alkyl radicals are obtained by photocatalytic oxidation of readily prepared or commercially available zinc sulfinates. The convenient benzylation and alkylation of a variety of electron-poor olefins triggered by the iridium(III) complex 6 Ir[dF(CF3)ppy]2(dtbbpy)PF6 as photocatalyst is described. Moreover, it is shown that zinc sulfinates can be used for facile nonradical sulfonylation reactions with highly electrophilic Michael acceptors.
Intramolecular sulphonyl-amidomethylation. Part I. Cyclization of benzylsulphonamides
Orazi,Corral,Bravo
, p. 1701 - 1708 (2007/10/02)
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