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Phenylbutazone

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Identification
Molecular formula
C19H20N2O2
CAS number
50-33-9
IUPAC name
4-[3-(4-methoxyphenyl)-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one
State
State

At room temperature, phenylbutazone exists as a solid crystalline powder.

Melting point (Celsius)
105.00
Melting point (Kelvin)
378.20
Boiling point (Celsius)
720.00
Boiling point (Kelvin)
993.00
General information
Molecular weight
308.37g/mol
Molar mass
308.3750g/mol
Density
1.1544g/cm3
Appearence

Appearance: Phenylbutazone is a white to off-white crystalline powder. It may have a slightly bitter taste. The compound is insoluble in water but soluble in organic solvents like ethanol and chloroform.

Comment on solubility

Solubility of 4-[3-(4-methoxyphenyl)-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one

The solubility of 4-[3-(4-methoxyphenyl)-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one is an intriguing aspect worth discussing. This compound, characterized by its complex structure, demonstrates solubility that can vary significantly based on the solvent used.

Factors Affecting Solubility

  • Polarity of the Solvent: The polar or non-polar nature of the solvent largely influences the solubility of this compound. A polar solvent may lead to different solubility properties compared to a non-polar solvent.
  • Temperature: Increasing the temperature typically enhances solubility for many organic compounds. Observations have shown that this compound may dissolve more readily in warmer conditions.
  • pH Level: If the compound features acidic or basic functional groups, the pH of the solvent can alter its ionization state, thus affecting solubility.

Commonly, it has been observed that this compound displays limited solubility in water but may be more soluble in organic solvents such as ethanol or dimethyl sulfoxide (DMSO). This solubility behavior can be attributed to the **intermolecular interactions** and the presence of hydrophobic groups within its chemical structure.

Conclusion

In conclusion, the solubility of 4-[3-(4-methoxyphenyl)-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one highlights the compound's unique characteristics and the importance of solvent selection in practical applications. Being aware of these solubility traits allows for enhanced usage in various chemical reactions and formulations.

Interesting facts

Interesting Facts about 4-[3-(4-methoxyphenyl)-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one

This intriguing compound, a member of the pyrazolone family, showcases a diverse range of fascinating properties and applications. Here are some captivating details about this compound:

  • Structure and Complexity: The compound features a complex molecular structure, which includes a pyrazolone ring and various functional groups. This complexity is what makes it a subject of interest for chemists, as it may lead to unique reactivity patterns and interactions.
  • Potential Applications: Compounds such as this one have garnered attention in medicinal chemistry and the development of pharmaceutical agents. Its structure suggests potential therapeutic properties, making it a candidate for further study in drug discovery.
  • Aromatic Interactions: The presence of multiple aromatic rings can lead to enhanced intermolecular interactions. These interactions can be critical in understanding the compound's behavior in biological systems or materials science.
  • Research Significance: The unique structural features of this compound make it valuable in research settings, particularly in the study of *structure-activity relationships* (SAR) where subtle changes to the molecule can lead to significantly different biological activities.
  • Synthetic Journey: The synthesis of this compound can serve as an interesting case study in organic chemistry, demonstrating various reaction mechanisms and synthesis strategies typically employed in constructing complex molecules.

In conclusion, 4-[3-(4-methoxyphenyl)-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one not only holds promise in various fields of research but also exemplifies the beauty of chemical complexity. As researchers delve into its properties, they may uncover even more exciting applications and potential.