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Oxybutynin

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Identification
Molecular formula
C22H31NO3
CAS number
5633-20-5
IUPAC name
bis[2-(butylcarbamoyloxy)ethyl]-[2-(3-methoxy-2-propoxy-phenyl)ethyl]ammonium;4-hydroxy-4-oxo-but-2-enoate
State
State
Oxybutynin is typically in a solid state at room temperature, appearing as a crystalline powder. It is usually stable under normal conditions of temperature and pressure.
Melting point (Celsius)
120.00
Melting point (Kelvin)
393.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
357.49g/mol
Molar mass
357.4870g/mol
Density
1.1612g/cm3
Appearence

Oxybutynin typically appears as a white to off-white crystalline powder. It is known for its ability to absorb moisture and may clump when exposed to air. The powder has no distinct odor.

Comment on solubility

Solubility of bis[2-(butylcarbamoyloxy)ethyl]-[2-(3-methoxy-2-propoxy-phenyl)ethyl]ammonium;4-hydroxy-4-oxo-but-2-enoate

The compound bis[2-(butylcarbamoyloxy)ethyl]-[2-(3-methoxy-2-propoxy-phenyl)ethyl]ammonium;4-hydroxy-4-oxo-but-2-enoate exhibits intriguing solubility properties due to its complex structure. Key factors influencing its solubility include:

  • Polarity: The presence of polar functional groups, such as carbamoyloxy and ammonium, suggests that the compound may have substantial solubility in polar solvents like water.
  • Hydrophobic Components: The butyl and propoxy chains contribute hydrophobic characteristics, potentially limiting solubility in purely aqueous environments.
  • pH Sensitivity: The 4-hydroxy-4-oxo-but-2-enoate moiety may influence solubility based on pH, indicating that the compound could have differing solubility profiles under varying acidic or basic conditions.

In conclusion, while the multifaceted structure hints at a dual nature of solubility, it appears that polar solvents are likely to enhance solubility due to the presence of ionic and polar functional groups, whereas hydrophobic solvents may not be as effective. Thus, experimental determination is essential to fully elucidate the solubility behavior of this compound in various solvents.

Interesting facts

Interesting Facts about bis[2-(butylcarbamoyloxy)ethyl]-[2-(3-methoxy-2-propoxy-phenyl)ethyl]ammonium;4-hydroxy-4-oxo-but-2-enoate

This compound, commonly known in scientific literature for its fascinating structural complexity, illustrates the immense potential of multifunctional organic molecules. Here are some intriguing points about it:

  • Dual Functionality: The presence of both butylcarbamoyloxy and methoxy-substituted phenyl groups suggests this compound can engage in multiple biological interactions, which is crucial for drug design and medicinal chemistry.
  • Bioactivity Potential: Compounds with carbamoyloxy groups are often studied for their potential bioactivity. This compound might exhibit antimicrobial or anti-inflammatory properties, making it a candidate for pharmaceutical applications.
  • Synthetic Innovation: The synthesis of such a compound could involve sophisticated organic reactions, showcasing modern techniques like coupling reactions and protecting group strategies. This complexity highlights the creativity involved in organic synthesis.
  • Structure-Activity Relationship (SAR): Researchers often explore how varying the chain length or the substituent groups can affect the compound's biological activity, making this compound a great subject for SAR studies.

As scientists delve deeper into its properties, it opens up a dialogue about the role of chemical structure in defining the functionality of compounds in biological systems. The compound's intricate nature reflects the harmony found in chemical diversity, which is essential for the advancement of both theoretical and applied sciences.

In conclusion, as we explore compounds like this one, we uncover the underlying principles that govern reactivity, stability, and bioactivity, enriching our understanding of chemistry and its applications in the real world.