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Dequalinium bromide

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Identification
Molecular formula
C30H40Br2N2O2P
CAS number
52268-23-2
IUPAC name
trimethyl-[2-[[propoxy-[2-(trimethylammonio)ethylamino]phosphoryl]amino]ethyl]ammonium;dibromide
State
State

At room temperature, dequalinium bromide is typically in a solid state, often in the form of crystalline powder.

Melting point (Celsius)
120.00
Melting point (Kelvin)
393.15
Boiling point (Celsius)
215.00
Boiling point (Kelvin)
488.15
General information
Molecular weight
455.40g/mol
Molar mass
455.3960g/mol
Density
1.1080g/cm3
Appearence

Dequalinium bromide typically appears as an odorless white or pale yellow crystalline powder.

Comment on solubility

Solubility Overview

The compound trimethyl-[2-[[propoxy-[2-(trimethylammonio)ethylamino]phosphoryl]amino]ethyl]ammonium;dibromide exhibits unique solubility characteristics largely influenced by its structural components and ionic nature. Specifically, its solubility can be defined as follows:

Factors Influencing Solubility

  • Ionic Nature: The presence of a dibromide counterion indicates that the compound is likely soluble in polar solvents, particularly water.
  • Ammonium Groups: Trimethylammonium moieties typically enhance solubility in aqueous solutions, due to their positive charges interacting favorably with the polar water molecules.
  • Hydrophobic Regions: The propoxy group can introduce some hydrophobic characteristics; however, the overall net charge from ammonium groups tends to dominate, promoting solubility.

Solvent Compatibility

Considering its structural complexity, the solubility in various solvents can be summarized as:

  • High solubility in: Water, due to the ionic constituents
  • Variable solubility in: Alcohols and other polar organic solvents
  • Low solubility in: Non-polar solvents such as hexane or toluene

Conclusion

In summary, the solubility of trimethyl-[2-[[propoxy-[2-(trimethylammonio)ethylamino]phosphoryl]amino]ethyl]ammonium;dibromide is predominantly facilitated by its ionic nature and the presence of trimethylammonium functional groups, making it particularly soluble in polar environments. Such characteristics allow for its versatile applications in various chemical processes.

Interesting facts

Interesting Facts about Trimethyl-[2-[[propoxy-[2-(trimethylammonio)ethylamino]phosphoryl]amino]ethyl]ammonium;Dibromide

This compound is a fascinating example of a quaternary ammonium salt, showcasing the intricate interplay between phosphorous chemistry and nitrogen functionalities. Here are some compelling aspects of trimethyl-[2-[[propoxy-[2-(trimethylammonio)ethylamino]phosphoryl]amino]ethyl]ammonium;dibromide:

  • Structure Complexity: The molecular architecture of this compound features a phosphonium group, which is not only vital for its biological activity but also enhances its solubility in various environments.
  • Biological Significance: This class of compounds is often employed in drug delivery systems and can interact favorably with biological membranes due to its charged nature.
  • Applications in Research: Due to their ability to interact with different biomolecules, these compounds are of great interest in medicinal chemistry and biochemistry for their potential therapeutic applications.
  • Charge Dynamics: The quaternary ammonium structure imparts a positive charge, which can facilitate ion transport across cell membranes, making it a key player in the field of pharmacology.
  • Environmental Considerations: As with many synthetic compounds, understanding the environmental impact and degradation pathways is critical, especially given its usage in diverse applications.

As a student or a scientist, it's crucial to appreciate how such complex compounds can bridge gaps between synthetic chemistry and biological systems. The study of trimethyl-[2-[[propoxy-[2-(trimethylammonio)ethylamino]phosphoryl]amino]ethyl]ammonium;dibromide exemplifies the innovative potential of chemistry to create molecules with targeted functionalities.

Synonyms
9000 HC
19143-05-6
(Propylphosphinicobis(iminoethylene))bis(trimethylammonium bromide)
AMMONIUM, (PHOSPHINICOBIS(IMINOETHYLENE))BIS(TRIMETHYL-, DIBROMIDE, PROPYL ESTER
RefChem:319110
trimethyl-[2-[[propoxy-[2-(trimethylazaniumyl)ethylamino]phosphoryl]amino]ethyl]azanium dibromide
DTXSID90940769
2,2'-[(Propoxyphosphoryl)diazanediyl]bis(N,N,N-trimethylethan-1-aminium) dibromide