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Tropolone

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Identification
Molecular formula
C7H6O2
CAS number
533-75-5
IUPAC name
4,5-dihydroxycyclohepta-2,4,6-trien-1-one
State
State

At room temperature, tropolone is a solid. It has a crystalline structure and can appear white to light yellow.

Melting point (Celsius)
50.00
Melting point (Kelvin)
323.10
Boiling point (Celsius)
270.10
Boiling point (Kelvin)
543.30
General information
Molecular weight
124.12g/mol
Molar mass
124.1370g/mol
Density
1.2480g/cm3
Appearence

It appears as a white to light yellow crystalline solid.

Comment on solubility

Solubility of 4,5-Dihydroxycyclohepta-2,4,6-trien-1-one

The solubility of 4,5-dihydroxycyclohepta-2,4,6-trien-1-one in various solvents can be quite intriguing, particularly due to its unique structure. Here are some key points to consider regarding its solubility:

  • Polar Solvents: This compound is expected to show moderate solubility in polar solvents such as water and ethanol, attributed to its hydroxyl (-OH) groups that can form hydrogen bonds.
  • Non-Polar Solvents: In non-polar solvents like hexane or benzene, the solubility may be significantly lower because of the compound's polar characteristics that do not interact favorably with non-polar environments.
  • Temperature Influence: As with many organic compounds, increased temperature often enhances solubility; therefore, heating the solvent can improve the dissolution process.
  • Phase Behavior: The presence of multiple functional groups could also lead to different phase behaviors when mixed with varying solvent types.

Overall, understanding the solubility of 4,5-dihydroxycyclohepta-2,4,6-trien-1-one is essential for its application in various fields such as organic synthesis and material science, as solubility plays a crucial role in reactivity and stability.

Interesting facts

Interesting Facts about 4,5-Dihydroxycyclohepta-2,4,6-trien-1-one

4,5-Dihydroxycyclohepta-2,4,6-trien-1-one is a fascinating organic compound that has garnered attention in the field of organic chemistry due to its unique structure and potential applications. Here are some noteworthy points about this compound:

  • Structure: This compound features a cycloheptatriene ring, which is characterized by alternating double bonds. The presence of two hydroxyl groups at the 4 and 5 positions adds complexity and versatility to its chemical behavior.
  • Reactive Intermediates: The compound plays a role as a reactive intermediate in various organic reactions. Its ability to participate in electrophilic aromatic substitution makes it interesting for synthetic organic chemists looking to create more complex molecules.
  • Biological Significance: 4,5-Dihydroxycyclohepta-2,4,6-trien-1-one has been investigated for its potential biological activity. Certain derivatives of this compound have shown promise as *antioxidants*, and research is ongoing to explore its pharmacological applications.
  • Color Change: One of the intriguing properties of this compound is its color change upon oxidation. This makes it a suitable subject for studies in photochemistry and the exploration of electron transfer processes.
  • Synthesis: Synthetic approaches to create this compound typically involve multiple steps, starting from simpler hydrocarbons. These multistep synthetic routes provide a valuable learning experience in the lab for students honing their synthetic skills.

In summary, 4,5-dihydroxycyclohepta-2,4,6-trien-1-one is more than just a chemical formula. Its unique properties and potential applications make it a significant topic of study within the realms of chemistry and biochemistry. As researchers continue to explore this compound, new insights may emerge, highlighting its potential impact in various scientific fields.

Synonyms
5-Hydroxytropolone
15852-34-3
4,5-dihydroxycyclohepta-2,4,6-trien-1-one
2,4,6-CYCLOHEPTATRIEN-1-ONE, 2,5-DIHYDROXY-
2,5-Dihydroxy-2,4,6-cyclohepta-triene-1-one
BRN 2041799
2,5-Dihydroxy-2,4,6-cycloheptatrien-1-one
4-08-00-01745 (Beilstein Handbook Reference)
CHEMBL2261444
SCHEMBL10339603
DTXSID40935943