Quaternary Ammonium Compounds
Derivatives of ammonium compounds, NH4+ Y-, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. These are distinguished from IMINES which are RN=CR2.
Year introduced: 2006(1963)
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Subheadings:
Tree Number(s): D01.625.062.500, D02.092.877, D02.675.276
MeSH Unique ID: D000644
Entry Terms:
- Ammonium Compounds, Quaternary
- Quaternary Ammonium Compound
- Ammonium Compound, Quaternary
- Compound, Quaternary Ammonium
See Also: