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CAS 15890-72-9

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Dodecylmagnesium bromide

Description:
Dodecylmagnesium bromide is an organomagnesium compound, specifically a Grignard reagent, characterized by its long hydrophobic dodecyl chain and a magnesium-bromine bond. This compound typically appears as a colorless to light yellow liquid or solid, depending on its form and purity. It is highly reactive, particularly with water and moisture, leading to the release of hydrogen gas and the formation of dodecyl alcohol and magnesium hydroxide. Dodecylmagnesium bromide is utilized in organic synthesis, particularly in the formation of carbon-carbon bonds, and is valuable in the preparation of various organic compounds, including alcohols and carboxylic acids. Its long alkyl chain imparts surfactant properties, making it useful in applications requiring emulsification or solubilization. Due to its reactivity, it must be handled under an inert atmosphere, typically nitrogen or argon, to prevent decomposition and ensure safety. Proper storage in a dry, cool environment is essential to maintain its stability and effectiveness in synthetic applications.
Formula:C12H25BrMg
InChI:InChI=1/C12H25.BrH.Mg/c1-3-5-7-9-11-12-10-8-6-4-2;;/h1,3-12H2,2H3;1H;/q;;+1/p-1/rC12H25BrMg/c1-2-3-4-5-6-7-8-9-10-11-12-14-13/h2-12H2,1H3
SMILES:[CH2]CCCCCCCCCCC.Br.[Mg]
Synonyms:
  • 1-Dodecylmagnesium bromide
  • Bromo(Dodecyl)Magnesium
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