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CAS 693-25-4

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Pentylmagnesium bromide

Description:
Pentylmagnesium bromide is an organomagnesium compound classified as a Grignard reagent, which is widely used in organic synthesis for forming carbon-carbon bonds. It is characterized by its alkyl chain, specifically a pentyl group, which contributes to its reactivity. The compound typically appears as a colorless to pale yellow liquid or solid, depending on its form and purity. Pentylmagnesium bromide is highly reactive, particularly with water and moisture, leading to the release of hydrocarbons and the formation of magnesium hydroxide. This reactivity makes it essential to handle the compound under anhydrous conditions, often in an inert atmosphere such as nitrogen or argon. It is commonly utilized in nucleophilic addition reactions, allowing for the synthesis of various organic compounds, including alcohols and other functional groups. Due to its reactivity, safety precautions are necessary when working with this reagent, including the use of appropriate personal protective equipment and proper storage in sealed containers away from moisture.
Formula:C5H11BrMg
InChI:InChI=1S/C5H11.BrH.Mg/c1-3-5-4-2;;/h1,3-5H2,2H3;1H;/q;;+1/p-1
InChI key:InChIKey=ZXWGTPYWPZGZPT-UHFFFAOYSA-M
SMILES:C(CCC)C[Mg]Br
Synonyms:
  • 1-Pentylmagnesium bromide
  • Amylmagnesium bromide
  • Magnesium Bromide Pentan-1-Ide (1:1:1)
  • Magnesium, bromopentyl-
  • N-pentylmagnesium bromide
  • Pentylmagnesium bromide
  • Bromopentylmagnesium
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