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11,12-dihydrobenzo[a]pyrene-11,12-diol

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Identification
Molecular formula
C20H14O2
CAS number
18102-62-8
IUPAC name
11,12-dihydrobenzo[a]pyrene-11,12-diol
State
State

At room temperature, 11,12-dihydrobenzo[a]pyrene-11,12-diol is generally a solid. It is stable under normal conditions but should be handled with care due to potential health hazards.

Melting point (Celsius)
185.00
Melting point (Kelvin)
458.00
Boiling point (Celsius)
490.00
Boiling point (Kelvin)
763.00
General information
Molecular weight
302.40g/mol
Molar mass
302.4000g/mol
Density
1.2000g/cm3
Appearence

This compound typically appears as a pale yellow crystalline solid. The color intensity and crystalline structure may vary slightly depending on the purity and form.

Comment on solubility

Solubility of 11,12-dihydrobenzo[a]pyrene-11,12-diol

11,12-dihydrobenzo[a]pyrene-11,12-diol, a polycyclic aromatic hydrocarbon (PAH), exhibits interesting solubility characteristics. The compound's solubility can be influenced by various factors, including:

  • Solvent Polarity: Polar solvents such as water tend to have limited ability to dissolve this compound due to its hydrophobic nature.
  • Organic Solvents: It is more soluble in organic solvents like ethanol, acetone, and dichloromethane, where interactions with the solvent are more favorable.
  • Temperature: Increased temperatures can enhance solubility in many cases, facilitating the dissolution of the compound in various media.

It is important to note that even in favorable conditions, the solubility of 11,12-dihydrobenzo[a]pyrene-11,12-diol remains relatively low compared to more soluble compounds. As a result, this characteristic could lead to environmental persistence and challenges in remediation efforts.

In summary, while this compound is not highly soluble in water, it shows better solubility in organic solvents, making its behavior in various environmental and biological contexts quite complex.

Interesting facts

Interesting Facts about 11,12-Dihydrobenzo[a]pyrene-11,12-diol

11,12-Dihydrobenzo[a]pyrene-11,12-diol, a fascinating polycyclic aromatic hydrocarbon (PAH), has garnered significant attention in environmental science and toxicology. Here are some intriguing insights into this compound:

  • Origin: This compound is primarily formed through the incomplete combustion of organic materials, making it a prevalent pollutant in urban environments, particularly from vehicle emissions and industrial processes.
  • Toxicity: 11,12-Dihydrobenzo[a]pyrene-11,12-diol is notable for its potential carcinogenic properties. Studies have suggested that its metabolites can interact with cellular macromolecules, leading to DNA damage.
  • Biodegradation: Interestingly, certain microorganisms have developed the ability to biotransform PAHs, including this one, into less harmful substances. This highlights the potential for bioremediation strategies in polluted environments.
  • Research Implications: Its role in human health and disease has been a focus of various studies. Understanding this compound can help in assessing the risks associated with exposure to complex mixtures of PAHs found in the environment.

As we continue to research compounds like 11,12-dihydrobenzo[a]pyrene-11,12-diol, we unveil not only their chemical properties but also their impact on public health and environmental sustainability. Emphasizing the need for ongoing monitoring and remediation efforts, it serves as a stark reminder of the challenges presented by anthropogenic pollutants in our modern world.

Synonyms
28622-86-8
11,12-Dihydro-11,12-dihydroxybenzo(a)pyrene
BENZO(A)PYRENE-11,12-DIHYDRODIOL
RefChem:77711
11,12-Dihydrobenzo(a)pyrene-11,12-diol
11,12-dihydrobenzo[a]pyrene-11,12-diol
BRN 1888329
BENZO(a)PYRENE-11,12-DIOL, 11,12-DIHYDRO-
DTXSID50951290
11,12-Dihydrobenzo[pqr]tetraphene-11,12-diol
cis-11,12-dihydroxy-11,12-dihydro-benzo[a]pyrene