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Bromotropolone

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Identification
Molecular formula
C7H5BrO2
CAS number
5263-38-1
IUPAC name
3-bromo-2-hydroxy-cyclohepta-2,4,6-trien-1-one
State
State

At room temperature, bromotropolone is in a solid state, usually presenting itself in crystalline form.

Melting point (Celsius)
146.00
Melting point (Kelvin)
419.15
Boiling point (Celsius)
311.30
Boiling point (Kelvin)
584.45
General information
Molecular weight
199.01g/mol
Molar mass
199.0110g/mol
Density
2.2185g/cm3
Appearence

Bromotropolone appears as white or off-white crystalline solid.

Comment on solubility

Solubility of 3-bromo-2-hydroxy-cyclohepta-2,4,6-trien-1-one

The solubility of 3-bromo-2-hydroxy-cyclohepta-2,4,6-trien-1-one can be quite intriguing due to its unique structure and functional groups. This compound contains both a hydroxyl group and a bromine atom, which influence its solubility characteristics significantly.

  • Polarity: The presence of the hydroxyl (-OH) group generally increases solubility in polar solvents such as water. Hydroxyl groups can form hydrogen bonds with water molecules, enhancing solubility.
  • Bromine Influence: The bromine atom may contribute to the overall hydrophobic character of the compound, potentially decreasing solubility in water, especially in higher concentrations.
  • Organic Solvents: This compound may exhibit relatively higher solubility in organic solvents such as ethanol or dichloromethane due to its non-polar carbon framework and the aforementioned functional groups.
  • Concentration Dependency: As with many organic compounds, the solubility might depend on the concentration; at low concentrations, the solubility in water could be notable, while at high concentrations, it may precipitate.

In summary, while the hydroxyl group promotes solubility in polar environments, the bromine and the complex cyclic structure can have a counteracting effect, leading to variable solubility profiles. Therefore, for experimental purposes, conducting solubility tests in different solvents is advisable to establish a clearer picture of the compound's solubility behaviors.

Interesting facts

Interesting Facts About 3-Bromo-2-Hydroxy-Cyclohepta-2,4,6-Trien-1-One

3-Bromo-2-hydroxy-cyclohepta-2,4,6-trien-1-one is a fascinating compound that belongs to the family of polycyclic organic compounds. Here are some engaging insights into this compound:

  • Structure: This compound features a unique cyclic structure with three double bonds, indicating a high degree of unsaturation that contributes to its reactivity and stability.
  • Functionality: The presence of a −OH (hydroxyl) group and a −Br (bromo) substituent makes this compound interesting for diverse chemical reactions, enhancing its potential applications in synthetic chemistry.
  • Natural Occurrence: Compounds similar to this one are often found in natural products, indicating that it may exhibit biological activities that could be relevant in pharmacology.
  • Research Relevance: The exploration of compounds like 3-bromo-2-hydroxy-cyclohepta-2,4,6-trien-1-one can lead to breakthroughs in material science, organic synthesis, and medicinal chemistry.

Furthermore, it's exciting to consider:

  1. This compound can serve as a precursor in the synthesis of more complex molecules.
  2. Research on brominated compounds often highlights their role in various photochemical processes, potentially paving the way for new methodologies in organic reactions.
  3. Its study can provide insights into the reactivity patterns of polycyclic structures which can further be utilized in developing new materials or drug candidates.

In summary, 3-bromo-2-hydroxy-cyclohepta-2,4,6-trien-1-one represents not just a chemical entity but also a potential gateway into broader scientific advancements. As chemists continue to investigate the properties and applications of such compounds, they unveil exciting possibilities that could shape future innovations.

Synonyms
3-Bromotropolone
3-Bromo-2-hydroxy-2,4,6-cycloheptatrien-1-one
2,4,6-CYCLOHEPTATRIEN-1-ONE, 3-BROMO-2-HYDROXY-
NSC 148893
BRN 2042661
DTXSID50196629
4-08-00-00164 (Beilstein Handbook Reference)
DTXCID40119120
zwzvmmdedbkuec-uhfffaoysa-n
4584-68-3
NSC32258
3-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one
SCHEMBL8463817
CHEMBL1253551
NSC-32258
NSC148893
NSC-148893
2,6-Cycloheptatrien-1-one, 3-bromo-2-hydroxy-
EN300-3187604
15084-15-8