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Ipratropium bromide

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Identification
Molecular formula
C
20H
32BrNO
4
CAS number
22254-24-6
IUPAC name
1-adamantyl-[2-[4-[2-[1-adamantyl(dimethyl)ammonio]ethoxy]-4-oxo-butanoyl]oxyethyl]-dimethyl-ammonium
State
State
At room temperature, Ipratropium bromide is typically found as a solid in powder form. It is meant for pharmaceutical use, generally observed in inhalation aerosols or nebulizer solutions.
Melting point (Celsius)
232.00
Melting point (Kelvin)
505.15
Boiling point (Celsius)
281.00
Boiling point (Kelvin)
554.15
General information
Molecular weight
430.60g/mol
Molar mass
430.5960g/mol
Density
1.2840g/cm3
Appearence
Ipratropium bromide appears as a white or off-white crystalline powder. It is odorless and, when finely divided, is slightly soluble in water and freely soluble in ethanol.
Comment on solubility

Solubility of 1-adamantyl-[2-[4-[2-[1-adamantyl(dimethyl)ammonio]ethoxy]-4-oxo-butanoyl]oxyethyl]-dimethyl-ammonium

This intriguing compound demonstrates variable solubility characteristics based on the molecular structure and functional groups present. Understanding its solubility is crucial for applications in medicinal chemistry and materials science.

Factors Affecting Solubility

  • Hydrophilicity vs. Hydrophobicity: The compound contains both hydrophobic adamantyl groups and hydrophilic ammonium functionalities, leading to a complex interplay that influences solubility.
  • Ionization: The presence of a quaternary ammonium group suggests that it may be soluble in water, particularly due to its ability to ionize and interact favorably with polar solvents.
  • Temperature and pH: Solubility can also be significantly affected by temperature variations and the pH of the solvent, particularly for compounds containing ionizable groups.

General Observations

Typically, quaternary ammonium compounds like this one are:

  • Moderately to Highly Soluble in water due to ionic or polar interactions.
  • Soluble in organic solvents like ethanol and methanol, reflecting their amphiphilic nature.

Overall, while the precise solubility of this compound will need experimental determination for accurate data, the structural features suggest an interesting range of solubility behavior in diverse environments.

Interesting facts

Interesting Facts about 1-Adamantyl-[2-[4-[2-[1-Adamantyl(dimethyl)ammonio]ethoxy]-4-oxo-butanoyl]oxyethyl]-dimethyl-ammonium

This compound, known for its intriguing structure, is a remarkable example of how complex organic chemistry can be. Here are some compelling facts that highlight its significance:

  • Adamantane Framework: The presence of the adamantyl group – a cage-like structure comprised of fused cycloalkane rings – contributes to the compound's rigidity and three-dimensionality, making it an interesting candidate for studying structure-activity relationships in medicinal chemistry.
  • Quaternary Ammonium: As a quaternary ammonium compound, it carries a positive charge that can enhance its solubility in polar environments and its potential use as a surfactant or disinfectant.
  • Biological Activity: Compounds with an adamantyl moiety have been investigated for their antiviral properties. This compound's unique structure may lead to novel interactions within biological systems, suggesting a possible application in drug design.
  • Multi-functional Character: The compound showcases a combination of functionalities, which allows it to participate in various chemical reactions. It could serve as an intermediate in organic synthesis or a building block for larger molecules.
  • Potential Applications: Given its structural properties, this compound may have potential applications in pharmaceuticals, material science, and even nanotechnology, emphasizing the endless possibilities within synthetic organic chemistry.

In conclusion, 1-adamantyl-[2-[4-[2-[1-adamantyl(dimethyl)ammonio]ethoxy]-4-oxo-butanoyl]oxyethyl]-dimethyl-ammonium captures the imagination not only through its complex design but also through its potential uses in various fields. As research progresses, it could unveil further secrets hidden in its molecular architecture, reshaping our understanding and utilization of adamantyl derivatives.