C6H5SO2M

C6H5SO2M, also known as methyl benzenesulfonate, is an organic compound with the chemical formula C6H5SO2CH3. It is a derivative of benzenesulfonic acid, where the hydroxyl group (-OH) has been replaced by a methyl group (-CH3). This compound is a colorless liquid at room temperature and is soluble in organic solvents but not in water.

Methyl benzenesulfonate is commonly used as a sulfonating agent in organic synthesis. It reacts with various nucleophiles to form sulfonate esters, which are useful intermediates in the synthesis of dyes, pharmaceuticals, and other organic compounds. The sulfonate group in this compound is highly reactive, making it a valuable reagent in chemical synthesis.

The synthesis of C6H5SO2M typically involves the reaction of benzene with chlorosulfonic acid, followed by the addition of methanol to form the methyl ester. This compound is also produced by the sulfonation of toluene with sulfuric acid, followed by methylation with a suitable methylating agent.

In terms of safety, C6H5SO2M is a corrosive substance and should be handled with appropriate protective equipment. It is also classified as a hazardous substance under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). Proper disposal methods should be followed to minimize environmental impact.