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Oxolinic acid sodium salt

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Identification
Molecular formula
C19H13N3NaO5S
CAS number
63709-09-5
IUPAC name
sodium;7-amino-3-[(4-aminophenyl)sulfonylamino]-4-oxo-chromen-2-olate
State
State

At room temperature, oxolinic acid sodium salt is in a solid state.

Melting point (Celsius)
225.00
Melting point (Kelvin)
498.15
Boiling point (Celsius)
643.15
Boiling point (Kelvin)
916.30
General information
Molecular weight
387.37g/mol
Molar mass
387.3470g/mol
Density
1.7200g/cm3
Appearence

Oxolinic acid sodium salt typically appears as a white to off-white crystalline powder.

Comment on solubility

Solubility of Sodium 7-Amino-3-[(4-Aminophenyl)Sulfonylamino]-4-Oxo-Chromen-2-Olate

The solubility of sodium 7-amino-3-[(4-aminophenyl)sulfonylamino]-4-oxo-chromen-2-olate can be understood through several key factors:

  • Polarity: Compounds with significant polar functional groups typically exhibit higher solubility in polar solvents like water. The presence of amino and sulfonamide groups suggests that this compound may be relatively soluble in aqueous environments.
  • Ionic Interactions: As this is a sodium salt, the ionic nature of sodium can enhance its solubility in water, allowing it to dissociate into sodium ions and the corresponding anion.
  • pH Sensitivity: The solubility may vary with pH levels, as the ionization of different functional groups in the compound can change with the acidity or basicity of the solution.
  • Temperature Dependence: Like many chemical compounds, solubility often increases with temperature. Therefore, higher temperatures could facilitate better dissolution of this compound.

In summary, while the exact quantitative solubility of sodium 7-amino-3-[(4-aminophenyl)sulfonylamino]-4-oxo-chromen-2-olate may require experimental verification, its expected properties hint at good solubility in polar solvents, particularly under favorable conditions of temperature and pH. As with many compounds containing sulfonamide and amino groups, it is likely to interact favorably with aqueous systems.

Interesting facts

Interesting Facts about Sodium; 7-Amino-3-[(4-Aminophenyl)sulfonylamino]-4-Oxo-Chromen-2-Olate

This compound, often noted for its complexity, is a part of a larger family of chemical derivatives that combine common organic structures with functional groups that enhance its reactivity and biological relevance. Here are some fascinating insights about this compound:

  • Biological Relevance: Compounds of this nature frequently exhibit significant biological activity, making them potential candidates for pharmaceutical applications. In particular, the presence of both amino and sulfonamide groups suggests potential roles in drug design and development.
  • Structural Diversity: The chromen-2-olate backbone contributes to a rich array of derivatives, as it can be modified to create a variety of compounds with different properties—demonstrating how slight alterations can yield drastically different chemical behavior.
  • Research Scope: Ongoing research is investigating the role of the sulfonamide functionality in developing anti-inflammatory or anti-cancer agents, showcasing the compound's potential in medicinal chemistry.
  • Environmental Applications: As the environmental impact of chemical compounds becomes a priority, this class of compounds is also being explored for their properties that may assist in pollutant degradation or biochemical sensing.

"The fascinating interplay between structure and function in chemistry often leads to unsuspected discoveries." This quote aptly describes the journey of exploring complex molecules like this one.

Overall, sodium; 7-amino-3-[(4-aminophenyl)sulfonylamino]-4-oxo-chromen-2-olate encapsulates the essence of modern chemical research, intertwining aspects of biological science, environmental chemistry, and synthetic development.