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Dimethyl(2-oxo-1,2-diphenylethyl)ammonium chloride

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Identification
Molecular formula
C16H18ClNO
CAS number
1691-59-0
IUPAC name
dimethyl-(2-oxo-1,2-diphenyl-ethyl)ammonium;chloride
State
State

At room temperature, Dimethyl(2-oxo-1,2-diphenylethyl)ammonium chloride is in a solid state. It is a stable powder under normal conditions and is soluble in water due to its ionic character.

Melting point (Celsius)
232.00
Melting point (Kelvin)
505.15
Boiling point (Celsius)
180.00
Boiling point (Kelvin)
453.15
General information
Molecular weight
320.82g/mol
Molar mass
320.8240g/mol
Density
1.1900g/cm3
Appearence

Dimethyl(2-oxo-1,2-diphenylethyl)ammonium chloride typically appears as a white to off-white crystalline powder. Its crystalline form is due to the ionic nature of the compound, specifically involving the ammonium chloride group.

Comment on solubility

Solubility of Dimethyl-(2-oxo-1,2-diphenyl-ethyl)ammonium Chloride

Dimethyl-(2-oxo-1,2-diphenyl-ethyl)ammonium chloride, often referred to simply as DMDEAC, exhibits interesting solubility characteristics that can be attributed to its molecular structure. Here are some key points to consider:

  • Water Solubility: DMDEAC is generally soluble in water due to its ionic nature, which arises from the presence of the quaternary ammonium group. The positive charge can interact favorably with water molecules.
  • Solvent Compatibility: In addition to water, DMDEAC is soluble in a range of organic solvents such as ethanol and acetone. This versatility allows it to be used in various chemical applications.
  • Temperature Effects: The solubility of DMDEAC can increase with rising temperature, a common behavior for ionic compounds. This is beneficial in processes that require dissolution at elevated temperatures.
  • Concentration Considerations: At higher concentrations, DMDEAC may exhibit limited solubility due to potential associative effects or saturation limits.

In summary, the solubility of DMDEAC is influenced by its ionic characteristics and the choice of solvent, making it a compound of interest in both academic research and practical applications. Its ability to dissolve in both polar and non-polar media underscores its versatility in chemical formulations.

Interesting facts

Interesting Facts about Dimethyl-(2-oxo-1,2-diphenyl-ethyl)ammonium Chloride

Dimethyl-(2-oxo-1,2-diphenyl-ethyl)ammonium chloride is a fascinating compound in the realm of organic chemistry, primarily known for its unique structural features and potential applications. Here are some intriguing insights:

  • Ammonium Compound: This compound contains a quaternary ammonium ion, which characteristically allows for enhanced solubility in polar solvents. This feature can facilitate a variety of chemical reactions and applications.
  • Oxidative Properties: The presence of a ketone group (2-oxo) in its structure makes it an interesting target for further chemical transformations, such as nucleophilic addition reactions that are crucial in synthetic organic chemistry.
  • Pharmaceutical Applications: Compounds similar to dimethyl-(2-oxo-1,2-diphenyl-ethyl)ammonium chloride are often researched for their biological activities, including their potential as drug candidates. Their structural diversity can influence biological interactions.
  • Complex Chemistry: The unique arrangement of the diphenyl groups provides a considerable level of steric hindrance, which can affect the reactivity and stability of the compound. This can be crucial when studying reaction mechanisms.
  • Pioneering Synthesis: The synthesis of this compound is often a highlight in organic chemistry laboratories, showcasing the intricate balance of electrophilic and nucleophilic reactions that produce quaternary ammonium salts.

In conclusion, dimethyl-(2-oxo-1,2-diphenyl-ethyl)ammonium chloride exemplifies how small structural variations can lead to significant differences in properties and applications. Its potential role in organic syntheses and pharmaceutical development makes it an important compound worth more exploration. As Robert H. Peters once said, “Chemistry is the science of matter, but I see chemistry as the science of change.” Indeed, this compound embodies that transformative power!

Synonyms
2-Dimethylamino-2-phenylacetophenone hydrochloride hemihydrate
1633-40-5
ACETOPHENONE, 2-(DIMETHYLAMINO)-2-PHENYL-, HYDROCHLORIDE, HEMIHYDRATE