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Coumarin

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Identification
Molecular formula
C9H6O2
CAS number
91-64-5
IUPAC name
2-hydroxy-3-tetralin-1-yl-chromen-4-one
State
State

Coumarin is typically found in a solid state at room temperature due to its crystalline structure. It is stable under normal conditions, but it should be stored away from strong oxidizing agents.

Melting point (Celsius)
68.00
Melting point (Kelvin)
341.15
Boiling point (Celsius)
297.00
Boiling point (Kelvin)
570.15
General information
Molecular weight
146.15g/mol
Molar mass
146.1480g/mol
Density
1.1790g/cm3
Appearence

Coumarin is a colorless crystalline solid with a characteristic sweet odor reminiscent of vanilla and new-mown hay. It is often found in a powdered form and can exhibit a white to off-white color. It possesses a lustrous sheen under proper lighting due to its crystalline nature.

Comment on solubility

Solubility of 2-hydroxy-3-tetralin-1-yl-chromen-4-one

The solubility of 2-hydroxy-3-tetralin-1-yl-chromen-4-one can be influenced by several factors, making it a noteworthy subject of study in various chemical contexts. Here are some key points to consider:

  • Polarity: This compound exhibits a degree of polarity due to the hydroxyl (-OH) group, which could enhance its solubility in polar solvents like water.
  • Hydrophobic Regions: The presence of aromatic rings introduces hydrophobic characteristics, potentially limiting solubility in polar environments.
  • Solvent Type: Solubility will vary significantly based on the solvent. For instance:
    • In organic solvents, such as ethanol or DMSO, it may dissolve quite readily.
    • In water, the solubility could be lower due to the hydrophobic portions of the molecule.
  • Temperature Effects: As with many compounds, increasing the temperature may enhance solubility, as molecular motion can aid in breaking intermolecular interactions.

In summary, while 2-hydroxy-3-tetralin-1-yl-chromen-4-one shows potential solubility in various solvents, the *specific solubility characteristics* depend heavily on the solvent type, temperature, and the interplay between its polar and non-polar regions. Understanding these nuances can aid in effectively utilizing this compound in practical applications.

Interesting facts

Interesting Facts about 2-Hydroxy-3-tetralin-1-yl-chromen-4-one

2-Hydroxy-3-tetralin-1-yl-chromen-4-one is a fascinating compound that falls within the category of flavonoids, a group known for their diverse physiological effects and benefits. This compound boasts several intriguing attributes that make it a significant subject of study.

Biological Activity

This compound is recognized for its potential antioxidant properties, which help in neutralizing free radicals that can cause cellular damage. Several studies suggest that flavonoids like this one may play a role in anti-inflammatory activities, lending to broader implications for health.

Applications in Medicine

The presence of the hydroxyl group within its structure enhances its bioactivity, making it a promising candidate in the development of pharmaceuticals. Specifically, it may be explored for its effects on:

  • Cardiovascular health
  • Cancer prevention
  • Neuroprotective functions

Structural Insights

The unique structure of 2-hydroxy-3-tetralin-1-yl-chromen-4-one allows for intriguing interactions at the molecular level. The presence of the chromenone part contributes to its reactivity, possibly allowing it to interact with various biological targets.

Chemical Origins

Flavonoids, including this compound, are often derived from plants and contribute to the color, flavor, and overall health benefits of fruits and vegetables. This makes them a key focus in studies related to nutrition and natural remedies.

As we continue to explore the potential of flavonoids like 2-hydroxy-3-tetralin-1-yl-chromen-4-one, the prospects for new therapeutic avenues and enhanced understanding of their roles in human health become increasingly exciting.