Chloro[(3-chlorophenyl)methyl]magnesium, with the CAS number 29874-01-9, is an organomagnesium compound belonging to the class of Grignard reagents. This compound features a magnesium atom bonded to a chloro group and a 3-chlorobenzyl group, making it a useful reagent in organic synthesis. It is typically a colorless to pale yellow solid or liquid, depending on its form and purity. As a Grignard reagent, it is highly reactive, particularly with water and protic solvents, leading to the formation of hydrocarbons and magnesium hydroxides. This reactivity makes it valuable for nucleophilic addition reactions, allowing for the formation of carbon-carbon bonds. Additionally, it can participate in various coupling reactions and is often used in the synthesis of pharmaceuticals and complex organic molecules. Due to its reactivity, it must be handled under anhydrous conditions, typically in an inert atmosphere, to prevent decomposition and unwanted side reactions. Safety precautions are essential when working with this compound, as it can be flammable and toxic.

Chloro[(3-chlorophenyl)methyl]magnesium

29874-01-9: Magnesium, chloro[(3-chlorophenyl)methyl]-, Chloro[(3-chlorophenyl)methyl]magnesium, 3-Chlorobenzylmagnesium chloride, Magnesium, chloro(m-chlorobenzyl)-, Benzene, 1-chloro-3-methyl-, magnesium complex

3-Chlorobenzylmagnesium chloride is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

CAS 29874-01-9: Chloro[(3-chlorophenyl)methyl]magnesium

3-Chlorobenzylmagnesium chloride, 0.50M in 2-MeTHF

Ref: 02-H54237