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Chrysophanol

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Identification
Molecular formula
C15H10O4
CAS number
481-74-3
IUPAC name
1,4,5-trihydroxy-2-methyl-anthracene-9,10-dione
State
State

Chrysophanol is a solid at room temperature.

Melting point (Celsius)
196.00
Melting point (Kelvin)
469.15
Boiling point (Celsius)
581.50
Boiling point (Kelvin)
854.65
General information
Molecular weight
254.24g/mol
Molar mass
254.2210g/mol
Density
1.6250g/cm3
Appearence

Chrysophanol is typically a yellow to orange-red solid.

Comment on solubility

Solubility of 1,4,5-Trihydroxy-2-methyl-anthracene-9,10-dione

The solubility of 1,4,5-trihydroxy-2-methyl-anthracene-9,10-dione can be understood through various factors influencing its interactions with solvents.

Factors Influencing Solubility

  • Polarity: The presence of multiple hydroxyl (-OH) groups enhances the polarity of the molecule, which typically increases solubility in polar solvents like water.
  • Hydrogen Bonding: The ability of the hydroxyl groups to form hydrogen bonds can facilitate solvation, especially in polar media.
  • Hydrophobic Character: The anthracene structure is relatively hydrophobic, which may hinder full solubility in strictly polar solvents.

As a result, the solubility profile of 1,4,5-trihydroxy-2-methyl-anthracene-9,10-dione reflects a complex interplay between hydrophilic and hydrophobic portions of the molecule. Therefore, it may exhibit varying solubility in different solvents:

Solvent Behavior

  • High solubility in water and other polar solvents due to hydrogen bonding.
  • Moderate solubility in organic solvents with mixed polarity.
  • Low solubility in non-polar solvents due to the dominance of hydrophobic characteristics.

In conclusion, while 1,4,5-trihydroxy-2-methyl-anthracene-9,10-dione exhibits good solubility in polar solvents, its overall solubility behavior can be characterized as variable and dependent on solvent characteristics. This knowledge is vital for applications ranging from pharmaceuticals to material science.

Interesting facts

Interesting Facts about 1,4,5-Trihydroxy-2-methyl-anthracene-9,10-dione

1,4,5-Trihydroxy-2-methyl-anthracene-9,10-dione, commonly known as a derivative of anthraquinone, is a fascinating compound that plays a pivotal role in various chemical processes and applications. Here are some noteworthy points regarding this compound:

  • Fluorescent Properties: This compound exhibits notable fluorescent properties, making it useful in the development of bright dyes and pigments used in various industrial applications.
  • Biological Significance: It has been studied for its potential biological activities, including antioxidant and antimicrobial properties, which may hold promise in pharmaceutical development.
  • Chemical Reactivity: The presence of hydroxyl groups contributes to its reactivity, enabling it to participate in various chemical transformations, which is essential for organic synthesis.
  • Environmental Impact: As many anthraquinone derivatives are studied for their environmental implications, understanding this compound can provide insights into its behavior and degradation in ecosystems.
  • Research Applications: It serves as a key compound in research aimed at developing new materials, especially in fields like nanotechnology and fluorescent sensors.

This compound is a perfect example of how chemistry interlinks with various fields, illustrating the importance of anthraquinone derivatives in both scientific research and real-world applications. As we continue to unravel the mysteries of such compounds, we open doors to innovations that could significantly impact our daily lives.

Synonyms
Islandicin
Rhodomycin
1,4,5-Trihydroxy-2-methylanthracene-9,10-dione
Funiculosin (anthraquinone)
1,4,5-Trihydroxy-2-methylanthraquinone
CCRIS 3476
VVJ2ULR2M5
EINECS 207-506-2
BRN 2059061
1,4,5-Trihydroxy-2-methyl-9,10-anthracenedione
UNII-VVJ2ULR2M5
NSC-264955
DTXSID70197214
4-08-00-03572 (Beilstein Handbook Reference)
DTXCID80119705
1401-16-7
epsilon-rhodomycin
fhfhnvhrvkqqhn-uhfffaoysa-n
Rhodomycelin
476-56-2
FUNICULOSIN
ISLANDIN
NSC 264955
NSC264955
ANTHRAQUINONE, 1,4,5-TRIHYDROXY-2-METHYL-
9,10-Anthracenedione, 1,4,5-trihydroxy-2-methyl-
CHEBI:80733
Funiculosin (VAN)
1,4,5-Trihydroxy-2-methylanthra-9,10-quinone
CHEMBL477724
SCHEMBL9172900
9, 1,4,5-trihydroxy-2-methyl-
Anthraquinone,4,5-trihydroxy-2-methyl-
NCI60_002123
DB-051465
NS00031712
1,4,5-Trihydroxy-2-methylanthra-9,10-quinone #
1,4,5-trihydroxy-2-methyl-anthracene-9,10-dione
Q27149783
1,4,5-trihydroxy-2-methyl-9,10-dihydroanthracene-9,10-dione