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CAS 926-62-5

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isobutylmagnesium bromide

Description:
Isobutylmagnesium bromide is an organomagnesium compound, specifically a Grignard reagent, characterized by its formula C4H9MgBr. It typically appears as a colorless to pale yellow liquid or solid, depending on its state and concentration. This compound is highly reactive, particularly with water and moisture, leading to the release of hydrocarbons and the formation of magnesium hydroxide. Isobutylmagnesium bromide is commonly used in organic synthesis for the formation of carbon-carbon bonds, enabling the creation of various organic compounds through nucleophilic addition to carbonyl groups. Its reactivity makes it a valuable reagent in the preparation of alcohols, ketones, and other functional groups. Due to its sensitivity to air and moisture, it must be handled under an inert atmosphere, typically in a dry environment. Safety precautions are essential when working with this reagent, as it can be flammable and poses risks of chemical burns. Overall, isobutylmagnesium bromide is a crucial tool in synthetic organic chemistry, facilitating complex chemical transformations.
Formula:C4H9BrMg
InChI:InChI=1/C4H9.BrH.Mg/c1-4(2)3;;/h4H,1H2,2-3H3;1H;/q;;+1/p-1/rC4H9Mg.BrH/c1-4(2)3-5;/h4H,3H2,1-2H3;1H/q+1;/p-1
SMILES:[CH2]C(C)C.Br.[Mg]
Synonyms:
  • Isobutylmagnesium(1+) bromide
  • Magnesium(1+), (2-Methylpropyl)-, Bromide (1:1)
  • (2-Methylpropyl)Magnesium(1+) Bromide
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