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Ethidium bromide

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Identification
Molecular formula
C20H28N3O2I2
CAS number
599-79-1
IUPAC name
triethyl-[3-[2-[3-(triethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium;diiodide
State
State

At room temperature, it typically exists as a solid. The powdered form is stable and soluble in water, forming a colored solution.

Melting point (Celsius)
246.00
Melting point (Kelvin)
519.15
Boiling point (Celsius)
183.00
Boiling point (Kelvin)
456.15
General information
Molecular weight
685.65g/mol
Molar mass
685.6520g/mol
Density
1.3685g/cm3
Appearence

Triethyl-[3-[2-[3-(triethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium diiodide appears as a crystalline solid with a shiny, purple hue. It is usually supplied in powder form.

Comment on solubility

Solubility of Triethyl-[3-[2-[3-(triethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium; Diiodide

The solubility of the compound triethyl-[3-[2-[3-(triethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium; diiodide is a multifaceted aspect shaped by its molecular structure. Here are some key points regarding its solubility:

  • Ionic Character: The presence of two iodide anions enhances the ionic character, which typically increases solubility in polar solvents such as water.
  • Ammonium Group: The triethylammonium functional groups contribute to hydrophilicity, promoting solubility in aqueous environments.
  • Hydrophobic Interactions: The long aliphatic chains in the structure may lead to some degree of hydrophobic interactions, possibly impacting solubility in non-polar solvents.
  • Temperature Dependence: Solubility may vary significantly with temperature; higher temperatures could enhance solubility due to increased molecular motion.

While estimating solubility, it's crucial to consider that the compound may display different solubility profiles in various solvents. As a rule of thumb, “like dissolves like” can be a helpful guideline. This means that triethyl-[3-[2-[3-(triethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium; diiodide will likely have higher solubility in polar solvents compared to non-polar counterparts.

In conclusion, the solubility characteristics of this compound are dictated by its ionic nature and the complex balance of hydrophilic and hydrophobic regions within its molecular structure.

Interesting facts

Interesting Facts About Triethyl-[3-[2-[3-(triethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium Diiodide

The compound triethyl-[3-[2-[3-(triethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium;diiodide belongs to a fascinating class of organic chemical compounds known as quaternary ammonium salts. Below are some intriguing aspects of this compound:

  • Unique Structure: This compound consists of multiple functional groups such as ammonio, imino, and oxypropyl which contribute to its versatile chemical properties.
  • Biological Relevance: Compounds similar to this one are often explored for their potential applications in drug delivery systems, specifically due to their ability to interact with biological membranes.
  • Quaternary Ammonium Salts: Quaternary ammonium compounds like this one are known for their antimicrobial properties, making them useful in the development of disinfectants and antiseptics.
  • Solubility and Ionic Strength: As a diiodide, this compound exhibits interesting solubility characteristics that can be attributed to the presence of iodide ions, which can affect interaction with various solvents.
  • Research Applications: The unique composition of this compound allows researchers to investigate its properties and potential applications in fields such as pharmacology, biochemistry, and material science.

As underscored by a prominent chemist, "The structure of a compound often dictates its function." Therefore, compounds like triethyl-[3-[2-[3-(triethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium;diiodide should be studied with thoroughness to fully explore their potential.

Overall, the diverse nature of this compound offers a plethora of opportunities for research and development, making it an exciting subject for both professional chemists and students alike.