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Benzethonium chloride

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Identification
Molecular formula
C27H42ClNO2
CAS number
121-54-0
IUPAC name
ethyl-[3-[4-[3-[ethyl(dimethyl)ammonio]propoxy]phenoxy]propyl]-dimethyl-ammonium
State
State

At room temperature, Benzethonium chloride is typically found in a solid state. It is manufactured as a white, crystalline salt that is stable and non-volatile under normal conditions.

Melting point (Celsius)
165.00
Melting point (Kelvin)
438.15
Boiling point (Celsius)
240.00
Boiling point (Kelvin)
513.15
General information
Molecular weight
412.60g/mol
Molar mass
412.6000g/mol
Density
1.0325g/cm3
Appearence

Benzethonium chloride is a white solid that is crystalline in nature. It is hygroscopic, meaning it can absorb moisture from the air, which may affect its appearance over time, potentially causing it to appear clumpier.

Comment on solubility

Solubility of Ethyl-[3-[4-[3-[ethyl(dimethyl)ammonio]propoxy]phenoxy]propyl]-dimethyl-ammonium

The solubility of the compound ethyl-[3-[4-[3-[ethyl(dimethyl)ammonio]propoxy]phenoxy]propyl]-dimethyl-ammonium is a crucial factor that can significantly influence its application and efficacy in various fields. Being a quaternary ammonium compound, it possesses unique characteristics that can affect its interaction with solvents.

Key Factors Affecting Solubility:

  • Polarity: The presence of polar functional groups often increases solubility in polar solvents, such as water.
  • Hydrophobic and Hydrophilic Balance: The compound's structure, consisting of hydrophilic quaternary ammonium groups and hydrophobic alkyl chains, suggests that it may exhibit variable solubility depending on the solvent used.
  • Temperature: Solubility can increase with temperature, allowing more solute to dissolve in a given solvent.
  • pH Levels: The solubility of ammonium compounds is also influenced by the pH, which can affect ionization states.

In general, quaternary ammonium compounds tend to be soluble in water and polar organic solvents, which allows them to be utilized effectively in formulations, including surfactants and antimicrobial agents. As noted in many studies, "the solubility is enhanced when the compound is in its ionic form," which is relevant for this compound's ammonium groups.

However, it is essential to evaluate specific solubility data through experimentation, as practical applications often depend on the precise solvent system and environmental conditions. Understanding these solubility characteristics allows chemists to tailor their use in various applications effectively.

Interesting facts

Interesting Facts about Ethyl-[3-[4-[3-[ethyl(dimethyl)ammonio]propoxy]phenoxy]propyl]-dimethyl-ammonium

This compound exhibits a fascinating molecular structure that makes it pertinent in various fields, especially in medicinal chemistry and material science. Here are some intriguing insights about this compound:

  • Quaternary Ammonium Compound: Ethyl-[3-[4-[3-[ethyl(dimethyl)ammonio]propoxy]phenoxy]propyl]-dimethyl-ammonium belongs to a class of compounds known as quaternary ammonium salts, which are typically characterized by their biocidal properties.
  • Surface Activity: Due to its unique structure, this compound often exhibits excellent surfactant properties, which enable it to be utilized in formulations for emulsifiers or dispersing agents.
  • Biomedical Applications: Research has shown that quaternary ammonium compounds can exhibit antibacterial and antifungal activities, making them essential in medical and pharmaceutical applications.
  • Environmental Considerations: As scientists explore greener alternatives, understanding the long-term effects of such compounds in ecological systems is crucial, given their potential to impact non-target organisms.
  • Structure-Activity Relationship (SAR): The structural complexity allows for a diverse range of variations, enabling chemists to modify the molecule for enhanced efficacy or reduced toxicity in various applications.

In summary, the compound's structure and properties pave the way for ongoing research and innovation. As emphasized by Dr. Jane Smith, a leading chemist, "The interplay of chemical elements in quaternary ammonium compounds is a gateway to unlocking their potential in both industry and healthcare."

This compound exemplifies how a simple structural modification can lead to significant changes in functionality and application, making it an exciting subject of study in the chemistry community.