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Cetrimonium bromide

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Identification
Molecular formula
C19H42BrN
CAS number
57-09-0
IUPAC name
trimethyl-[3-[2-[3-(trimethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium
State
State

At room temperature, cetrimonium bromide is generally found as a solid. When formulated for specific products like solutions or creams, it can exist in different forms depending on the requirements of the composition.

Melting point (Celsius)
236.00
Melting point (Kelvin)
509.00
Boiling point (Celsius)
230.00
Boiling point (Kelvin)
503.00
General information
Molecular weight
364.46g/mol
Molar mass
364.4600g/mol
Density
0.9645g/cm3
Appearence

Cetrimonium bromide appears as a white crystalline powder or as a waxy solid. It is often used in its solid-form for various applications, including as a surfactant in cosmetic products.

Comment on solubility

Solubility of Trimethyl-[3-[2-[3-(trimethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium

The solubility of the compound trimethyl-[3-[2-[3-(trimethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium is influenced by several factors due to its complex structure. This compound is typically classified as a quaternary ammonium salt, indicating that it possesses a positively charged nitrogen atom.

Key points regarding the solubility include:

  • Water Solubility: Generally, quaternary ammonium compounds exhibit good solubility in water due to their ionic nature, which allows for interaction with polar solvent molecules.
  • Organic Solvents: The presence of hydrophobic groups can enhance solubility in organic solvents, but this may vary based on specific substituents attached to the ammonium group.
  • Temperature Dependence: Like many ionic compounds, solubility can increase with temperature, making higher temperatures favorable for dissolution.
  • pH Influence: The solubility can be affected by the pH of the solution, as certain functional groups may ionize differently under various pH conditions.

In summary, while trimethyl-[3-[2-[3-(trimethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium is expected to be soluble in aqueous media, the specific solubility characteristics may be influenced by molecular structure, temperature, and the surrounding environment.

Interesting facts

Exploring Trimethyl-[3-[2-[3-(trimethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium

This compound is a fascinating example of a quaternary ammonium salt, characterized by its unique structural elements that contribute to its diverse applications. Here are some interesting facts about it:

  • Ammonium Role: The presence of the quaternary ammonium structure suggests a highly charged, polar character, which can enhance its solubility in various solvents and biological systems.
  • Potential Applications: Compounds like this one are often studied for their roles in drug delivery systems, where their ability to interact with biological membranes can facilitate the transport of therapeutic agents.
  • Biological Significance: The specific groups within this compound—including imino and oxy functionalities—could contribute to its reactivity and biological interactions, making it a point of interest in medicinal chemistry.
  • Surface Activity: Quaternary ammonium compounds are known for their surfactant properties, which can be exploited in formulations such as antiseptics, disinfectants, and emulsifiers in various industrial applications.
  • Synthesis Challenges: The synthesis of such complex structures often requires multi-step chemical reactions, presenting both a challenge and an opportunity for research and innovation in synthetic methodology.

As a scientist or chemistry student, delving into the properties and applications of trimethyl-[3-[2-[3-(trimethylammonio)propoxyimino]ethylideneamino]oxypropyl]ammonium can stimulate discussions surrounding structure-function relationships, synthesis strategies, and real-world applications. The interplay between its structural complexity and functionality makes it a captivating subject for further research.