Triethyl-[2-(2-pyridyl)ethyl]ammonium

Identification

Molecular formula

C₁₄H₂₂N₂

CAS number

3480-98-8

IUPAC name

triethyl-[2-(2-pyridyl)ethyl]ammonium

State

At room temperature, Triethyl-[2-(2-pyridyl)ethyl]ammonium is in a liquid state. It is often used in chemical synthesis and biological research.

Melting point (Celsius)

-60.00

Melting point (Kelvin)

213.15

Boiling point (Celsius)

215.70

Boiling point (Kelvin)

488.85

General information

Molecular weight

221.35g/mol

Molar mass

221.3530g/mol

Density

1.0050g/cm³

Appearence

Triethyl-[2-(2-pyridyl)ethyl]ammonium typically appears as a clear, colorless liquid. It is hygroscopic, meaning it can attract and hold water molecules from the surrounding environment. This compound is sensitive to moisture and air.

Comment on solubility

Solubility of triethyl-[2-(2-pyridyl)ethyl]ammonium

Triethyl-[2-(2-pyridyl)ethyl]ammonium, with its complex structure, showcases intriguing solubility characteristics. This compound is known to exhibit solubility in a variety of solvents, which can be attributed to its polar nature and the presence of nitrogen in its ammonium group. Here are some key points to consider:

Polar Solvents: The solubility in polar solvents, such as water and alcohols, can be significant due to the ability of the nitrogen atom to form hydrogen bonds.
Apolar Solvents: While the compound may show reduced solubility in non-polar solvents, it still could dissolve to some extent owing to some hydrophobic interactions from the ethyl groups.
Temperature Dependency: The solubility might vary with temperature; generally, higher temperatures can enhance the solubility of organic compounds.
Concentration Effects: Increased concentration can lead to saturation points that can affect how the compound interacts with solvents.

As noted, this compound illustrates the complex interplay of structural features and solvent interactions. The solubility in various media not only underlines its versatility but also its relevance in chemical applications. Understanding the solubility behavior of triethyl-[2-(2-pyridyl)ethyl]ammonium is crucial for optimizing its use in different chemical and biological settings.

Interesting facts

Interesting Facts about Triethyl-[2-(2-pyridyl)ethyl]ammonium

Triethyl-[2-(2-pyridyl)ethyl]ammonium is a fascinating compound with intriguing properties and applications, primarily due to its unique structure. Here are some points to consider:

Structural Characteristics: The compound features a quaternary ammonium structure, which is a hallmark of many biologically active and surface-active agents. The presence of the ²-pyridyl group contributes to its ionic nature, enhancing solubility and reactivity.
Biological Relevance: Compounds containing pyridine rings, like triethyl-[2-(2-pyridyl)ethyl]ammonium, are often linked to various biological activities, including antimicrobial and antitumor properties. The pyridyl group may interact with biological molecules, suggesting potential applications in pharmaceuticals.
Ion Exchange Properties: Featuring ammonium functionality, this compound is involved in ion exchange processes. Hence, it can be applied in organic synthesis or as a reagent in various chemical reactions, facilitating the transfer of cations.
Application in Synthesis: Triethyl-[2-(2-pyridyl)ethyl]ammonium has been utilized as a phase-transfer catalyst, aiding in reactions between aqueous and organic phases, thus improving yields and reaction rates in organic synthesis.
Electrochemical Applications: Due to its cationic nature, it can play a role in electrolytes for batteries or capacitors, enhancing conductivity and charge storage capacity.

In summary, the unique properties and functional groups present in triethyl-[2-(2-pyridyl)ethyl]ammonium make it a compound of great interest in both research and practical applications. Its potential impacts across various scientific fields underscore the importance of exploring quaternary ammonium compounds further.