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CAS 1927-06-6

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Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, bromide (1:1)

Description:
Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, bromide (1:1), commonly known as trimethylammonium ethanolamine bromide, is a quaternary ammonium compound characterized by its cationic nature due to the presence of a positively charged nitrogen atom. This compound features a trimethylammonium group attached to a 2-hydroxyethyl moiety, which contributes to its solubility in water and polar solvents. The bromide ion serves as the counterion, balancing the positive charge of the ammonium group. Typically, this substance is utilized in various applications, including as a surfactant, in pharmaceuticals, and in biochemical research, particularly in studies involving cell membranes and transport mechanisms. Its properties include being hygroscopic and having a relatively high melting point. Additionally, it is important to handle this compound with care, as quaternary ammonium compounds can exhibit antimicrobial properties and may pose risks in terms of toxicity and environmental impact. Overall, its unique structure and properties make it a valuable compound in both industrial and research settings.
Formula:C5H14NO·Br
InChI:InChI=1S/C5H14NO.BrH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1
InChI key:InChIKey=JJCWKVUUIFLXNZ-UHFFFAOYSA-M
SMILES:C([N+](C)(C)C)CO.[Br-]
Synonyms:
  • (2-Hydroxyethyl)trimethylammonium bromide
  • 2-hydroxy-N,N,N-trimethylethanaminium bromide
  • Cholinebromide
  • Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, bromide
  • Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, bromide (1:1)
  • Trimethyl(2-hydroxyethyl)ammonium bromide
  • Choline, bromide
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