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10-Methylbenzo[a]anthracene

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Identification
Molecular formula
C19H14
CAS number
2381-21-7
IUPAC name
10-methylbenzo[a]anthracene
State
State
At room temperature, 10-Methylbenzo[a]anthracene is a solid. It is typically handled in its crystalline form.
Melting point (Celsius)
94.00
Melting point (Kelvin)
367.15
Boiling point (Celsius)
489.00
Boiling point (Kelvin)
762.15
General information
Molecular weight
252.32g/mol
Molar mass
252.3230g/mol
Density
1.2000g/cm3
Appearence
10-Methylbenzo[a]anthracene is typically present as an off-white to pale yellow crystalline solid. Its crystals may appear slightly shiny or have a faint yellow hue owing to its aromatic structure.
Comment on solubility

Solubility of 10-methylbenzo[a]anthracene

10-methylbenzoaanthracene, a polycyclic aromatic hydrocarbon (PAH), exhibits intriguing solubility characteristics that can significantly influence its behavior in various environments. Here are some key points regarding its solubility:

  • Solvent Dependence: The solubility of 10-methylbenzoaanthracene is highly dependent on the nature of the solvent. It tends to be more soluble in organic solvents, such as dichloromethane and acetonitrile, while demonstrating low solubility in water.
  • Hydrophobic Nature: Due to its structure, which consists of multiple aromatic rings, this compound is generally hydrophobic. Thus, it has poor aqueous solubility, which often limits its bioavailability and environmental mobility.
  • Temperature Effects: Solubility can also be affected by temperature; typically, an increase in temperature may enhance the solubility of 10-methylbenzoaanthracene in organic solvents.
  • Environmental Considerations: Its solubility profile is crucial for understanding its behavior in environmental contexts, particularly regarding pollution and toxicity. As a component of coal tar and other industrial byproducts, it can persist in various ecosystems, necessitating effective monitoring.

In summary, the solubility of 10-methylbenzoaanthracene is characterized by its low solubility in water and higher solubility in organic solvents, which can profoundly influence its environmental and chemical properties.

Interesting facts

Interesting Facts about 10-Methylbenzo[a]anthracene

10-Methylbenzo[a]anthracene is a fascinating compound, primarily recognized for its role in the study of polycyclic aromatic hydrocarbons (PAHs). Here are some intriguing aspects of this compound:

  • Cancer Research: This compound is often investigated for its potential as a carcinogen, with studies exploring how its structure correlates with mutagenic activity in biological systems.
  • Sources: 10-Methylbenzo[a]anthracene can be found in various sources, including fossil fuels, cigarette smoke, and grilled or charred food, which raises concerns about environmental exposure and health impacts.
  • Biological Activity: The compound exhibits intriguing biological activity, with research indicating that it can affect cellular processes and gene expression, making it a subject of interest in toxicology and pharmacology.
  • Isomerization: As a methyl-substituted PAH, 10-methylbenzo[a]anthracene can undergo various isomerization reactions, offering insights into reaction mechanisms and stability of PAHs.
  • Analytical Chemistry: In analytical chemistry, detecting PAHs, including 10-methylbenzo[a]anthracene, is crucial. Techniques such as gas chromatography-mass spectrometry (GC-MS) are often employed for this purpose.

Quote from Science: "Understanding the behavior of compounds like 10-methylbenzo[a]anthracene is vital for both environmental safety and public health." This highlights the compound's dual importance in the fields of chemistry and environmental science.

The ongoing research surrounding 10-methylbenzo[a]anthracene not only enhances our understanding of chemical toxicity but also aids in the development of strategies for risk assessment and management in both environmental and human health contexts.

Synonyms
10-Methylbenz[a]anthracene
2381-15-9
10-Methylbenz(a)anthracene
7-Methyl-1,2-benzanthracene
Benz[a]anthracene, 10-methyl-
CCRIS 1889
NSC 409456
BENZ(A)ANTHRACENE, 10-METHYL-
HSDB 4052
UNII-SH803A2AAG
SH803A2AAG
BRN 2095907
NSC-409456
DTXSID0073293
METHYLBENZ(A)ANTHRACENE, 10-
10-METHYLBENZ(A)ANTHRACENE [HSDB]
7Methyl1,2benzanthracene
Benz(a)anthracene, 10methyl
DTXCID3036947
4-05-00-02567 (beilstein handbook reference)
wumgyhicfxglab-uhfffaoysa-n
10-METHYLTETRAPHENE
10-Methylbenzo[a]anthracene
NSC409456
7-Methyl-1,2-benzanthracen
10-Methylbenzo[a]anthracene #
WLN: L D6 B666J F1
AKOS024341198
AR-E40 10-METHYLBENZ(A)ANTHRACENE
NS00126469
Q27289208