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Phenazone

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Identification
Molecular formula
C20H20N2O3
CAS number
6104-58-1
IUPAC name
4-[3-(4-hydroxyphenyl)-2-methyl-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one;hydrate
State
State

Phenazone is a solid at room temperature, appearing as a crystalline powder. It is stable under normal conditions.

Melting point (Celsius)
165.00
Melting point (Kelvin)
438.15
Boiling point (Celsius)
158.00
Boiling point (Kelvin)
431.15
General information
Molecular weight
318.37g/mol
Molar mass
318.3660g/mol
Density
1.1969g/cm3
Appearence

Phenazone is typically a white crystalline powder. It is well-known for its distinctive crystal structure and is often used in its crystalline form in various pharmaceutical preparations.

Comment on solubility

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

This compound exhibits variable solubility characteristics that can be influenced by several factors. The presence of the hydrate form suggests that it typically has better solubility in aqueous environments compared to its anhydrous counterpart. Below are some key points regarding its solubility:

  • Aqueous Solubility: Generally, compounds with hydroxy groups exhibit increased solubility in polar solvents like water due to hydrogen bonding. In this case, the 4-hydroxyphenyl group may enhance solubility.
  • Organic Solvents: Its solubility in organic solvents may vary, but it may show compatibility with solvents like ethanol and dimethyl sulfoxide (DMSO), thanks to its diverse functional groups.
  • pH Influence: The solubility may also be pH-dependent, where changes in the pH level of the solution can either enhance or hinder the solubility due to ionization of functional groups.
  • Temperature Effects: Typically, increased temperature can lead to enhanced solubility for most compounds, which may hold true for this compound as well; however, specific experimental data would be essential to confirm this.

In conclusion, the solubility of 4-[3-(4-hydroxyphenyl)-2-methyl-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one; hydrate is multifaceted and underscores the significance of environmental factors, making it a compound worthy of thorough investigation for its interplay between structure and solubility properties.

Interesting facts

Interesting Facts About 4-[3-(4-hydroxyphenyl)-2-methyl-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one;hydrate

This fascinating compound, known for its complexity and versatility, is of significant interest in the fields of organic chemistry and medicinal research. Here are some intriguing aspects of this compound:

  • Structural Diversity: The compound features multiple functional groups, such as the pyrazolone ring, phenyl groups, and a hydroxyl group, which contribute to its unique chemical behavior, enhancing its potential for various applications.
  • Biological Relevance: Compounds with similar structures have been investigated for their biological activities, including anti-inflammatory, antioxidant, and anticancer properties. This suggests that this compound may also exhibit interesting pharmacological effects.
  • Hydration Effects: The presence of water in the hydrate form can influence the stability and solubility of the compound. Hydration may also affect its biological activity, making it an interesting subject for further studies.
  • Research Potential: The structural characteristics of this compound position it as a candidate for drug development. Researchers are keen to explore its interactions with biological targets, looking for potential therapeutic uses.
  • Synthetic Routes: The intricate synthesis of such a compound involves several key reactions typical in organic synthesis, including condensation reactions and functional group transformations, highlighting the complexity and skill required to create it in the lab.

In conclusion, the compound 4-[3-(4-hydroxyphenyl)-2-methyl-3-oxo-prop-1-enyl]-1,5-dimethyl-2-phenyl-pyrazol-3-one;hydrate is an example of how intricate molecular structures can lead to substantial opportunities for research and application in chemistry and related fields. As quoted in the scientific community, "The beauty of chemistry lies in the complexity of its compounds and the mysteries they hold."