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Sodium Salt of Phenylbutazone

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Identification
Molecular formula
C19H19N2O2Na
CAS number
5721-91-7
IUPAC name
sodium;4-butyl-5-oxo-1,2-diphenyl-pyrazol-3-olate
State
State

At room temperature, the sodium salt of phenylbutazone is in a solid state. It is stable under normal conditions and should be kept in tightly closed containers to prevent degradation.

Melting point (Celsius)
105.50
Melting point (Kelvin)
378.65
Boiling point (Celsius)
720.00
Boiling point (Kelvin)
993.15
General information
Molecular weight
333.36g/mol
Molar mass
333.3620g/mol
Density
1.2000g/cm3
Appearence

The sodium salt of phenylbutazone appears as a white to off-white crystalline powder. It is typically odorless and has a slightly bitter taste.

Comment on solubility

Solubility of Sodium 4-Butyl-5-Oxo-1,2-Diphenyl-Pyrazol-3-Olate

The solubility of sodium 4-butyl-5-oxo-1,2-diphenyl-pyrazol-3-olate in various solvents can provide crucial insights into its behavior and applications. Understanding its solubility involves considering several factors:

  • Polarity: This compound exhibits characteristics typical of both polar and non-polar substances due to its complex structure. Consequently, it may dissolve in a range of solvents.
  • Solvent Compatibility: Generally, sodium salts tend to have good solubility in polar solvents like water, while organic components of the compound could enhance its solubility in organic solvents such as ethanol or acetone.
  • Temperature Dependence: The solubility may increase with temperature, suggesting that heating the solvent can improve its dissolution rate.
  • pH Effects: The presence of acidic or basic environments could potentially affect solubility due to ionization reactions.

In summary, sodium 4-butyl-5-oxo-1,2-diphenyl-pyrazol-3-olate demonstrates variable solubility characteristics that depend on solvent type, environmental conditions, and its inherent structural properties. This complexity underscores the importance of empirical testing to determine precise solubility parameters. As the saying goes, “The solvent is as critical as the solute.”

Interesting facts

Interesting Facts About Sodium 4-butyl-5-oxo-1,2-diphenyl-pyrazol-3-olate

Sodium 4-butyl-5-oxo-1,2-diphenyl-pyrazol-3-olate is a fascinating compound that showcases the intersection of organic chemistry and medicinal applications. Below are some interesting aspects of this compound:

  • Unique Structure: The compound features a pyrazole moiety, which is a class of organic compounds characterized by a five-membered ring containing two adjacent nitrogen atoms. This unique structure contributes to its biological activity.
  • Potential Applications: Compounds that contain pyrazole rings, like this one, have shown promise in medicinal chemistry. They are often studied for their anti-inflammatory, analgesic, and antipyretic properties.
  • Reactivity: The presence of the 4-butyl group enhances the lipophilicity of the molecule, which can influence its interaction with biological membranes and receptors.
  • Stable Sodium Salt: Being a sodium salt allows for better solubility and stability in aqueous environments, making it easier to study and utilize in various applications.
  • Research Interest: Ongoing research is investigating the role of pyrazolone derivatives in treating conditions such as diabetes and various cancers, highlighting the importance of compounds like sodium 4-butyl-5-oxo-1,2-diphenyl-pyrazol-3-olate in modern drug discovery.

In summary, the unique attributes and promising applications of sodium 4-butyl-5-oxo-1,2-diphenyl-pyrazol-3-olate make it an exciting subject for further research in both organic chemistry and pharmacology. As scientists continue to explore its properties, we may uncover new therapeutic uses that could benefit a wide range of medical fields.