Skip to main content

3-Bromobenzo[b]phenalen-7-one

ADVERTISEMENT
Identification
Molecular formula
C17H9BrO
CAS number
22248-79-9
IUPAC name
3-bromobenzo[b]phenalen-7-one
State
State
At room temperature, 3-Bromobenzo[b]phenalen-7-one is typically in a solid state, exhibiting a crystalline structure.
Melting point (Celsius)
164.00
Melting point (Kelvin)
437.15
Boiling point (Celsius)
570.00
Boiling point (Kelvin)
843.15
General information
Molecular weight
295.16g/mol
Molar mass
295.1370g/mol
Density
1.5710g/cm3
Appearence

3-Bromobenzo[b]phenalen-7-one typically appears as a crystalline solid. The crystals can vary in color from pale yellow to light brown, depending on the degree of purity and presence of any impurities.

Comment on solubility

Solubility of 3-bromobenzo[b]phenalen-7-one

3-bromobenzo[b]phenalen-7-one is an intriguing compound when it comes to its solubility characteristics. This compound's solubility can be influenced by various factors including polarity, molecular structure, and the presence of halogen substituents. Here are some key points to consider:

  • Polarity: 3-bromobenzo[b]phenalen-7-one, being a polycyclic aromatic compound with a bromine substituent, exhibits a certain degree of non-polarity, which often leads to lower solubility in polar solvents like water.
  • Solvent Compatibility: Generally, this compound is likely to be more soluble in non-polar organic solvents (e.g., benzene, toluene, or dichloromethane) than in polar solvents.
  • Hydrophobic Interactions: The aromatic nature of the compound promotes hydrophobic interactions, compelling its preference for organic solvents where such interactions thrive.
  • Concentration Considerations: The solubility can also be concentration-dependent; therefore, careful attention should be paid to the saturation levels in the respective solvent.

In summary, while the solubility of 3-bromobenzo[b]phenalen-7-one in water is minimal due to its molecular structure and interactions, it shows promising compatibility with non-polar organic solvents. This makes it essential for researchers to choose the appropriate solvent for applications and experiments involving this compound.

Interesting facts

Interesting Facts about 3-Bromobenzo[b]phenalen-7-one

3-Bromobenzo[phenalen]phenalen-7-one is a fascinating compound known for its unique structure and intriguing properties. Here are some interesting aspects of this compound:

  • Structural Complexity: This compound features a fused ring system that includes both benzene and phenalen moieties. Its structure contributes to its stability and distinctive reactivity.

  • Applications in Materials Science: Due to its unique electronic properties, 3-bromobenzo[phenalen]phenalen-7-one is often explored in organic electronics, particularly in the development of organic semiconductors.

  • Research Interest: This compound has become a subject of research in the field of photochemistry, where scientists are investigating its behavior under light exposure and its potential use in light-harvesting applications.

  • Studies on Bromination: The bromine substituent allows chemists to modify its properties further, making it a valuable compound for deriving other derivatives with tailored functionalities.

  • Impact on Biological Systems: Some studies have suggested that compounds in the phenalenone family exhibit biological activity, leading to interests in their potential pharmaceutical applications.

Overall, the study of 3-bromobenzo[phenalen]phenalen-7-one not only enhances our understanding of complex organic compounds but also paves the way for innovations in materials science and pharmaceuticals.

Synonyms
3-Bromobenzanthrone
81-96-9
3-Brombenzanthrone
3-Bromo-7H-benzo[de]anthracen-7-one
Benzanthrone, 3-bromo-
7-Bromomesobenzanthrone
3-Bromo-7H-benz[de]anthracene-7-one
3-bromobenzo[b]phenalen-7-one
7H-Benz[de]anthracen-7-one, 3-bromo-
3-Bromo-7H-benz(de)anthracen-7-one
3-Bromobenz(d,e)anthrone
NSC 13976
7H-Benz[de]anthracen-7-one,3-bromo-
EINECS 201-390-7
7H-BENZ(de)ANTHRACEN-7-ONE, 3-BROMO-
BRN 1975512
3DH9916FNO
3-Bromobenz(de)anthracen-7-one
3-Bromobenz[de]anthracen-7-one
3-Bromobenz[de]anthrone
NSC-13976
UNII-3DH9916FNO
DTXSID9058860
4-07-00-01820 (Beilstein Handbook Reference)
7H-Benz[de]anthracene-7-one, 3-bromo-
3-Bromobenz(de)anthrone
3-Bromobenz[d,e]anthrone
3-Bromo-7H-benz[de]anthracen-7-one
3-Bromo-7H-benzo(de)anthracen-7-one
3-Bromo Benzanthrone
MFCD00021094
SCHEMBL1983882
DTXCID1048207
NSC13976
BBL010353
STK801556
AKOS001073212
DS-3440
WLN: L C6666 1A Q IVJ OE
AC-11850
DB-075800
EU-0000135
NS00038161
D97803
EN300-235659
AE-641/00609011
SR-01000389293
SR-01000389293-1
Z56886929
F0266-1973
14-bromotetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-1(17),2,4,6,9,11,13,15-octaen-8-one