Skip to main content

Lawsone

ADVERTISEMENT
Identification
Molecular formula
C10H6O3
CAS number
83-72-7
IUPAC name
7,9-dihydroxy-3-methoxy-xanthen-1-one
State
State

At room temperature, lawsone is a solid.

Melting point (Celsius)
193.00
Melting point (Kelvin)
466.15
Boiling point (Celsius)
355.20
Boiling point (Kelvin)
628.35
General information
Molecular weight
174.16g/mol
Molar mass
174.1570g/mol
Density
1.4550g/cm3
Appearence

Lawsone appears as a reddish-orange crystalline powder. It is often used in cosmetic products, particularly in hair dyes and skin products due to its dyeing properties.

Comment on solubility

Solubility of 7,9-dihydroxy-3-methoxy-xanthen-1-one

The solubility of 7,9-dihydroxy-3-methoxy-xanthen-1-one, often characterized by its vibrant color and complex structure, showcases intriguing properties that can be influenced by various factors. This compound's solubility can be examined in different solvents, commonly involving:

  • Water: Generally, the solubility in water tends to be low due to the compound's relatively larger and hydrophobic structure, which limits interaction with polar water molecules.
  • Organic Solvents: It displays a higher solubility in organic solvents like ethanol and acetone, as the non-polar sections of the molecule interact favorably with non-polar solvent molecules.
  • pH Dependence: The solubility may also vary with changes in pH, as the ionization of functional groups can alter solubility profiles significantly.

In conclusion, understanding the solubility of 7,9-dihydroxy-3-methoxy-xanthen-1-one involves appreciating the balance between polar and non-polar interactions, as well as the influence of environmental conditions. As stated, "like dissolves like," emphasizing the importance of solvent choice in solubility outcomes.

Interesting facts

Interesting Facts about 7,9-Dihydroxy-3-methoxy-xanthen-1-one

7,9-Dihydroxy-3-methoxy-xanthen-1-one, often referred to as a fascinating derivative within the xanthene family, exhibits a variety of intriguing properties and potential applications. Here are some key points of interest:

  • Fluorescent Properties: This compound is known for its fluorescent characteristics, making it significant in the field of fluorescent probes and various imaging technologies.
  • Biological Activity: Research suggests that xanthene derivatives can exhibit a range of biological activities, including anti-inflammatory and anti-cancer properties, opening avenues for pharmaceutical exploration.
  • Use in Dyes: Due to its vibrant coloration, it is often employed in the production of synthetic dyes, which have applications in textiles and analytical chemistry.
  • Photophysical Studies: Scientists are actively studying its photophysical properties, such as absorption and emission spectra, contributing to our understanding of molecular interactions and energy transfer processes.

As emphasized by chemists, “The study of xanthene derivatives is paramount in both synthetic research and applied science.” Understanding compounds like 7,9-dihydroxy-3-methoxy-xanthen-1-one not only enriches the field of organic chemistry but also encourages multidisciplinary research that bridges biology, materials science, and environmental applications.

Exploring this compound further might unravel even more **exciting discoveries** that could reshape our approach to molecular science!