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7,8-Dihydrobenzo[a]pyrene-7,8-diol

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Identification
Molecular formula
C20H14O2
CAS number
18951-71-2
IUPAC name
7,8-dihydrobenzo[a]pyrene-7,8-diol
State
State

At room temperature, 7,8-Dihydrobenzo[a]pyrene-7,8-diol is typically found in a solid state.

Melting point (Celsius)
229.00
Melting point (Kelvin)
502.15
Boiling point (Celsius)
380.00
Boiling point (Kelvin)
653.15
General information
Molecular weight
284.33g/mol
Molar mass
284.3110g/mol
Density
1.4800g/cm3
Appearence

7,8-Dihydrobenzo[a]pyrene-7,8-diol is a polycyclic aromatic compound. Its appearance is generally expected to be in the form of a crystalline solid, though the light color and form may vary depending on purity and specific commercial samples.

Comment on solubility

Solubility of 7,8-dihydrobenzo[a]pyrene-7,8-diol

7,8-dihydrobenzo [a] pyrene-7,8-diol (C20H14O2) exhibits limited solubility in water due to its organic nature and complex structure. This compound is primarily categorized as a polycyclic aromatic hydrocarbon (PAH), which is known for its hydrophobic characteristics. Here are some important points regarding its solubility:

  • Water solubility: 7,8-dihydrobenzo [a] pyrene-7,8-diol is considered sparingly soluble in water, making it challenging for environmental and biological systems to accommodate.
  • Solvent preferences: This compound tends to dissolve better in organic solvents, such as:
    • Ethyl acetate
    • Dimethyl sulfoxide (DMSO)
    • Aromatic hydrocarbons
  • Influencing factors: Solubility can be affected by factors such as:
    • Temperature
    • Presence of co-solvents
    • pH levels in the solution

Due to its hydrophobic nature and relatively high molecular weight, the solubility of 7,8-dihydrobenzo [a] pyrene-7,8-diol is often a critical consideration in fields like environmental chemistry and toxicology where its behavior under various conditions can significantly impact its fate and transport in different media.

Interesting facts

Interesting Facts about 7,8-dihydrobenzo[a]pyrene-7,8-diol

7,8-dihydrobenzo apyrene-7,8-diol is a fascinating compound that has garnered significant attention in the field of environmental science and toxicology. Here are some points to consider:

  • Polycyclic Aromatic Hydrocarbons (PAHs): This compound belongs to the larger family of polycyclic aromatic hydrocarbons, which are known for their complex structures and potential carcinogenic properties.
  • Toxicity: 7,8-dihydrobenzo apyrene-7,8-diol is particularly notable for its cytotoxic effects, making it a subject of extensive research in understanding cancer mechanisms and environmental pollution.
  • Metabolic Activation: It is recognized that this compound can undergo metabolic activation, transforming into highly reactive forms that can interact with cellular macromolecules, leading to DNA damage.
  • Environmental Sources: Commonly found in products of incomplete combustion, such as tobacco smoke, grilled foods, and vehicle exhaust, this compound poses risks not just to human health but also to ecosystems.
  • Research Implications: Studies on 7,8-dihydrobenzo apyrene-7,8-diol help scientists gain insights into the mechanisms of mutagenesis and the development of cancer, providing valuable information for both preventive and therapeutic approaches.

This compound, while notorious for its harmful effects, serves as a crucial tool in understanding the intricate relationships between environmental toxins and health outcomes. Its examination can contribute to greater awareness and strategies aimed at reducing exposure to harmful substances.

Synonyms
13345-25-0
Benzo(a)pyrene 7,8-dihydrodiol
Benzo(a)pyrene-7,8-dihydrodiol
BP-7,8-dihydrodiol
7,8-dihydrobenzo[a]pyrene-7,8-diol
7,8-Diol-benzo(a)pyrene
Benzo(a)pyrene 7,8-diol
CCRIS 789
Benzo[a]pyrene-7,8-dihydrodiol
7,8-dihydro 7,8-dihydroxybenzo(a)pyrene
7,8-dihydroxy-7,8-dihydrobenzo(a)pyrene
BENZO(a)PYRENE, 7,8-DIHYDRO-7,8-DIHYDROXY-
7,8-dihydrobenzo(a)pyrene-7,8-diol
BP-7,8 diol
benzopyrene-7,8-dihydrodiol
trans-benzopyrene 7,8-dihydrodiol
7,8-dihydro-7,8-dihydroxybenzopyrene
7,8-Dihydrobenzo[pqr]tetraphene-7,8-diol
Benzo(a)pyrene-7,8-dihydrodiol, (E)-
BENZO(a)PYRENE, 7,8-DIHYDRO-7,8-DIHYDROXY-, (E)-
SCHEMBL6735412
CHEBI:34562
DTXSID70928121
861441-06-7
HCA40488
7,8-Dihydroxy-7,8-dihydro-benzo(a)pyrene
DB-296697
NS00115918
Q26840851