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Flavokawain A

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Identification
Molecular formula
C20H15NO5
CAS number
3420-72-2
IUPAC name
2-hydroxy-3-[1-(4-nitrophenyl)-3-oxo-butyl]chromen-4-one
State
State

At room temperature, Flavokawain A is in a solid state, typically found as a crystalline substance. It is stable under standard conditions of temperature and pressure.

Melting point (Celsius)
153.00
Melting point (Kelvin)
426.15
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.15
General information
Molecular weight
335.34g/mol
Molar mass
335.2910g/mol
Density
1.3530g/cm3
Appearence

Flavokawain A appears as a pale yellow crystalline powder. It can exhibit slight variations in appearance based on purity and preparation methods.

Comment on solubility

Solubility of 2-hydroxy-3-[1-(4-nitrophenyl)-3-oxo-butyl]chromen-4-one

The solubility of 2-hydroxy-3-[1-(4-nitrophenyl)-3-oxo-butyl]chromen-4-one can be quite intriguing due to its complex structure and functional groups. Understanding its solubility profile is critical for various applications, particularly in pharmaceuticals and dye chemistry.

Key Factors Influencing Solubility:

  • Polarity: The presence of hydroxyl (-OH) groups generally increases polarity, which can enhance solubility in polar solvents like water.
  • Hydrophobic Interactions: The bulky non-polar 4-nitrophenyl group may hinder solubility in aqueous environments, leading to potential solubility challenges.
  • Hydrogen Bonding: The ability of the hydroxyl group to form hydrogen bonds can improve compatibility with polar solvents.
  • Temperature and pH: As with many organic compounds, solubility can vary with temperature and pH, making it crucial to test under specific conditions.

In summary, while the hydroxyl group may contribute to a reasonable degree of solubility in polar solvents, the hydrophobic characteristics associated with the nitrophenyl segment may result in reduced solubility overall. Thus, the solubility of 2-hydroxy-3-[1-(4-nitrophenyl)-3-oxo-butyl]chromen-4-one is likely to be moderate and could be significantly influenced by environmental factors. As a rule of thumb, *solubility studies are essential for practical applications and formulations involving this compound.*

Interesting facts

Interesting Facts about 2-Hydroxy-3-[1-(4-nitrophenyl)-3-oxo-butyl]chromen-4-one

This compound, known for its complex structure, falls under a class of compounds that combines the properties of both flavonoids and nitrophenyl derivatives. Its unique chemical structure makes it an important subject of study in various fields of chemistry and biology.

Chemical Structure and Functionality

  • Flavonoid Backbone: The chromen-4-one structure is a core feature of many flavonoids, which are famous for their potential health benefits, including antioxidant and anti-inflammatory properties.
  • Nitrophenyl Group: The presence of the 4-nitrophenyl group may enhance the compound's reactivity and could potentially impart different biological activities compared to similar compounds.
  • Hydroxyl Group: The hydroxyl group at position 2 indicates potential for hydrogen bonding, which can improve solubility in biological systems and the compound's interaction with other molecules.

Applications in Research

Due to its structural characteristics, this compound is often the subject of research studies. Some interesting applications include:

  • Pharmaceutical Development: It may serve as a lead compound for developing new drugs with specific therapeutic activities.
  • Biological Activity Investigation: Researchers explore its potential effects in cellular signaling and enzyme inhibition, making it a candidate for further pharmacological studies.

Quote from Researchers

As one scientist put it, “The exploration of compounds like 2-hydroxy-3-[1-(4-nitrophenyl)-3-oxo-butyl]chromen-4-one could lead to groundbreaking discoveries in medicinal chemistry and therapeutic applications.”

This compound’s potential makes it an exciting topic for chemists and biologists alike, encouraging further investigation into its properties and applications.