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Atomfair Magnesium, bromo(1-methylethenyl)- Isopropenylmagnesium bromide C3H5BrMg

Description Magnesium, bromo(1-methylethenyl)- (CAS No. 13291-18-4), also known as Isopropenylmagnesium bromide, is a highly reactive Grignard reagent with the molecular formula C3H5BrMg . This organomagnesium compound is widely utilized in synthetic organic chemistry for nucleophilic addition reactions, particularly in the formation of carbon-carbon bonds. Supplied as a solution in common solvents such as diethyl ether or tetrahydrofuran (THF), it is essential to handle under inert conditions (e.g., nitrogen or argon atmosphere) due to its sensitivity to moisture and air. Ideal for researchers and industrial chemists, this reagent is rigorously tested for purity and consistency, ensuring optimal performance in complex synthetic…

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Description

Description

Magnesium, bromo(1-methylethenyl)- (CAS No. 13291-18-4), also known as Isopropenylmagnesium bromide, is a highly reactive Grignard reagent with the molecular formula C3H5BrMg. This organomagnesium compound is widely utilized in synthetic organic chemistry for nucleophilic addition reactions, particularly in the formation of carbon-carbon bonds. Supplied as a solution in common solvents such as diethyl ether or tetrahydrofuran (THF), it is essential to handle under inert conditions (e.g., nitrogen or argon atmosphere) due to its sensitivity to moisture and air. Ideal for researchers and industrial chemists, this reagent is rigorously tested for purity and consistency, ensuring optimal performance in complex synthetic pathways.

  • CAS No: 13291-18-4
  • Molecular Formula: C3H5BrMg
  • Molecular Weight: 145.28
  • Exact Mass: 143.94250
  • Monoisotopic Mass: 143.94250
  • IUPAC Name: magnesium;prop-1-ene;bromide
  • SMILES: C[C-]=C.[Mg+2].[Br-]
  • Synonyms: 13291-18-4, Magnesium, bromo(1-methylethenyl)-, 603-688-6, Isopropenylmagnesium bromide, Isopropenyl magnesium bromide

Application

Isopropenylmagnesium bromide is a versatile Grignard reagent used in organic synthesis for the introduction of the isopropenyl group into target molecules. It is commonly employed in nucleophilic additions to carbonyl compounds, such as ketones and aldehydes, to form tertiary alcohols or alkenes. This reagent is also valuable in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals requiring carbon-chain elongation or functional group transformations.

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