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Hexamethonium iodide

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Identification
Molecular formula
C12H30N2I2
CAS number
55-97-0
IUPAC name
trimethyl-[3-(trimethylammonio)propyl]ammonium;diiodide
State
State

Hexamethonium iodide is a solid at room temperature. It is commonly found in its crystalline form, which is typical for many ionic compounds. Due to its ionic nature containing iodide ions, it is less volatile and hence remains a solid under standard conditions.

Melting point (Celsius)
297.00
Melting point (Kelvin)
570.15
Boiling point (Celsius)
337.00
Boiling point (Kelvin)
610.15
General information
Molecular weight
540.20g/mol
Molar mass
540.1970g/mol
Density
2.2900g/cm3
Appearence

Hexamethonium iodide typically appears as a white crystalline solid. It is usually odorless, and the crystalline nature makes it easily recognisable in a laboratory setting. When handled properly, it maintains stability in appearance.

Comment on solubility

Solubility of Trimethyl-[3-(trimethylammonio)propyl]ammonium Diiodide

Trimethyl-[3-(trimethylammonio)propyl]ammonium diiodide is a quaternary ammonium salt that exhibits distinctive solubility characteristics due to its ionic nature. The solubility of this compound can be summarized as follows:

  • Water Solubility: This compound is generally soluble in water owing to the presence of its charged species. Ionic compounds typically dissolve in polar solvents where ion-dipole interactions can occur.
  • Solvent Compatibility: Besides water, it is likely to be soluble in various other polar organic solvents, which can accommodate the ion pairs. Examples include:
    • Dimethyl sulfoxide (DMSO)
    • Acetonitrile
  • Temperature Dependency: Like many salts, solubility can be influenced by temperature. Typically, increased temperature can enhance solubility for ionic compounds.
  • Application in Aqueous Solutions: Due to its solubility, it is commonly used in formulations or reactions that require ionic species, especially in biological and chemical applications.

In conclusion, the solubility of trimethyl-[3-(trimethylammonio)propyl]ammonium diiodide plays a crucial role in its utility and functionality in various chemical environments. Its ionic nature informs its interactions with polar solvents, opening avenues for diverse applications.

Interesting facts

Interesting Facts about Trimethyl-[3-(trimethylammonio)propyl]ammonium Diiodide

Trimethyl-[3-(trimethylammonio)propyl]ammonium diiodide is a fascinating compound that holds significance in both synthetic chemistry and biological applications. Here are some captivating insights:

  • Ion Pairing: This compound features a quaternary ammonium structure, making it an ionic compound. It is known for its ability to form strong ion pairs with other anions, crucial for applications in ionic liquids and electrolyte systems.
  • Role in Biomembranes: As a quaternary ammonium salt, it has been studied for its interaction with biological membranes. Such interactions can affect membrane permeability, potentially influencing drug delivery mechanisms.
  • Synthesis and Functionality: The trimethylammonio groups provide unique physicochemical properties, making this compound a subject of interest in the development of surfactants and emulsifiers. Its ability to stabilize emulsions is invaluable in various industries.
  • Application in Pharmaceuticals: With its biological activity, this compound has potential applications in medicinal chemistry. Researchers are exploring its effects on cell membranes, which could lead to innovative therapies targeting specific conditions.
  • Research Trends: Ongoing studies involve the exploration of its properties in nanotechnology and materials science, particularly in creating functionalized surfaces and nanocarriers.

This compound showcases the intricate relationship between structure and function in chemical compounds, highlighting how even subtle changes can lead to significant variations in reactivity and application. As a result, Trimethyl-[3-(trimethylammonio)propyl]ammonium diiodide continues to inspire research and innovative developments in multiple scientific disciplines.

Synonyms
AMMONIUM, TRIMETHYLENEBIS(TRIMETHYL-, DIIODIDE
JVM9ETL7KS
27389-68-0
NSC-179888
Ammonium, trimethylenebis[trimethyl-, diiodide
RefChem:1076928
Trimethonium iodide
NSC 179888
Trimethylenebis(trimethylammonium iodide)
SCHEMBL3771125
1,3-Propanediaminium, N,N,N,N',N',N'-hexamethyl-, diiodide
1,3-Propanediaminium, N1,N1,N1,N3,N3,N3-hexamethyl-, iodide (1:2)