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Chrysophanol

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Identification
Molecular formula
C15H10O4
CAS number
481-74-3
IUPAC name
1,4,5-trihydroxy-7-methoxy-2-methyl-anthracene-9,10-dione
State
State

Chrysophanol is typically found as a solid at room temperature. It is stable under normal conditions and does not vaporize easily.

Melting point (Celsius)
193.00
Melting point (Kelvin)
466.15
Boiling point (Celsius)
482.35
Boiling point (Kelvin)
755.50
General information
Molecular weight
254.24g/mol
Molar mass
254.2340g/mol
Density
1.4800g/cm3
Appearence

Chrysophanol appears as a bright yellow to orange crystalline solid. It can sometimes manifest as a powder as well. The vibrant color is due to the chromophore in its structure, making it easily identifiable in its pure form.

Comment on solubility

Solubility of 1,4,5-Trihydroxy-7-methoxy-2-methyl-anthracene-9,10-dione

The solubility of 1,4,5-trihydroxy-7-methoxy-2-methyl-anthracene-9,10-dione can be quite intriguing due to its complex structure. This compound features multiple hydroxyl groups and a methoxy group, which can significantly influence its solubility profile in various solvents.

Typically, the solubility characteristics can be summarized as follows:

  • Water Solubility: Due to the presence of hydroxyl groups, this compound may exhibit some level of solubility in water, though it is likely to be limited.
  • Organic Solvents: It may dissolve well in polar organic solvents like ethanol or methanol, where the interaction with solvent molecules is stronger due to hydrogen bonding.
  • Aqueous Solutions: When considering aqueous solutions, the ability of the compound to dissolve will depend on the pH and the presence of other ions which may either aid or hinder solubility.

In terms of practical implications, the solubility of 1,4,5-trihydroxy-7-methoxy-2-methyl-anthracene-9,10-dione is essential for its application in various fields such as pharmaceuticals, where dissolution rates can impact bioavailability, and in materials science, where solubility may dictate the formation of desirable properties in polymer blends.

In summary: Understanding the solubility of this compound is key to optimizing its use, guiding researchers in experimental designs, and ensuring successful applications across different domains.


Interesting facts

Interesting Facts about 1,4,5-Trihydroxy-7-methoxy-2-methyl-anthracene-9,10-dione

This remarkable compound belongs to the anthraquinone family, which is known for its diverse applications in various fields including dyes, pharmaceuticals, and organic electronics. Here are some engaging facts about this fascinating chemical:

  • Natural Occurrence: Many anthraquinones are found in nature, often derived from plants. These compounds play critical roles in ecological interactions, such as attracting pollinators.
  • Biological Significance: Compounds like 1,4,5-trihydroxy-7-methoxy-2-methyl-anthracene-9,10-dione have been studied for their potential biological properties, including anti-cancer and anti-inflammatory activities. This highlights the importance of such compounds in medicinal chemistry.
  • Staining and Dyes: Anthraquinones are often used in the textile industry due to their vivid colors. This compound, with its multiple hydroxyl groups, can serve as a dye and has the potential for specific applications in staining biological samples.
  • Challenges in Synthesis: The synthesis of anthraquinones can be complex, often requiring careful manipulation of reaction conditions. This presents an exciting challenge for organic chemists aiming to develop more efficient synthetic routes.
  • Thermal Stability: Anthraquinones generally exhibit good thermal stability, making them suitable candidates for applications in high-temperature environments, including electronics.

In the study of organic compounds, understanding their structural features and reactivities can pave the way for innovative applications. As a student or a scientist, exploring compounds like 1,4,5-trihydroxy-7-methoxy-2-methyl-anthracene-9,10-dione can lead to exciting discoveries in both research and practical applications.

Synonyms
Erythroglaucin
Erythroglaucine
476-57-3
1,4,5-trihydroxy-7-methoxy-2-methylanthracene-9,10-dione
CHEBI:68790
ANTHRAQUINONE, 7-METHOXY-2-METHYL-1,4,5-TRIHYDROXY-
9,10-Anthracenedione, 1,4,5-trihydroxy-7-methoxy-2-methyl-
CCRIS 6424
BRN 1890890
CHEMBL463597
SCHEMBL16226462
DTXSID30197215
VUUONEBXXLQCQX-UHFFFAOYSA-N
Q27137181
1,4,5-Trihydroxy-7-methoxy-2-methylanthra-9,10-quinone #