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11-Methylbenzo[a]anthracene

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Identification
Molecular formula
C19H14
CAS number
6118-38-3
IUPAC name
11-methylbenzo[a]anthracene
State
State

At room temperature, 11-Methylbenzo[a]anthracene is a solid.

Melting point (Celsius)
178.00
Melting point (Kelvin)
451.15
Boiling point (Celsius)
440.00
Boiling point (Kelvin)
713.15
General information
Molecular weight
256.33g/mol
Molar mass
256.3340g/mol
Density
1.2065g/cm3
Appearence

11-Methylbenzo[a]anthracene typically appears as a pale yellow to white crystalline solid. It is part of the polycyclic aromatic hydrocarbons, known for their multi-ring structures, giving it a complex appearance under a microscope.

Comment on solubility

Solubility of 11-methylbenzo[a]anthracene

11-methylbenzoaanthracene, a polycyclic aromatic hydrocarbon (PAH), exhibits a rather limited solubility in various solvents. Its solubility characteristics can be outlined as follows:

  • **Water:** 11-methylbenzoaanthracene is insoluble in water, reflecting the general trend of PAHs, which are typically hydrophobic.
  • **Organic solvents:** It shows better solubility in non-polar solvents such as hexane and benzene, where it can dissolve effectively. This is due to the similar non-polar nature of the solvent and the compound itself.
  • **Polar solvents:** In polar solvents like alcohols or acetone, the solubility is also quite low, indicating its resistance to solvation by polar molecules.

This solubility profile is crucial, as it has implications for the environmental behavior of 11-methylbenzoaanthracene, particularly in sediment or aquatic systems. As noted, “like dissolves like” vividly applies here, emphasizing that the compound's interactions will favor non-polar environments. Understanding its solubility can aid in predicting its mobility, bioavailability, and potential ecological risks.

Interesting facts

Interesting Facts About 11-Methylbenzo[a]anthracene

11-Methylbenzo[a]anthracene is a fascinating polycyclic aromatic hydrocarbon (PAH) known for its complex structure and significant implications in various fields of chemistry. Here are some notable points about this compound:

  • Environmental Impact: As a member of the PAH family, 11-methylbenzo[a]anthracene is of considerable interest in environmental science due to its presence in fossil fuels and its potential to form during incomplete combustion processes. Its study can help us understand pollution and its effects on ecosystems.
  • Biological Relevance: This compound is known to have carcinogenic properties, making it a subject of interest in cancer research. Research indicates that it can affect cellular mechanisms, which emphasizes the importance of understanding its behavior and metabolism in biological systems.
  • Structure and Stability: The compound features fused aromatic rings, which contribute to its stability and unique chemical properties. The presence of the methyl group at the 11-position adds to its chemical reactivity, making it an interesting candidate for further studies in organic synthesis.
  • Applications in Research: 11-Methylbenzo[a]anthracene is often utilized in laboratory settings to study the effects of PAHs on living organisms, as well as to explore pathways of environmental degradation and toxicology.
  • Cultural Significance: Interestingly, the study of compounds like 11-methylbenzo[a]anthracene can be tied to art and literature, as many poets and writers have drawn inspiration from the complexities of nature, including the intricate relationships between organic compounds and life.

In summary, 11-methylbenzo[a]anthracene is more than just a chemical formula; it exemplifies the intersection of chemistry, environmental science, and biology. Understanding such compounds broadens our knowledge and awareness of their effects on health and the environment, reinforcing the critical role of chemistry in tackling modern challenges.

Synonyms
11-Methylbenz[a]anthracene
6111-78-0
11-Methylbenz(a)anthracene
11-Methylbenzo[a]anthracene
11-Methylbenzanthracene
Benz[a]anthracene, 11-methyl-
BENZ(a)ANTHRACENE, 11-METHYL-
NSC409455
NSC-409455
B98QX69WD3
8-Methyl-1:2-benzanthracene
NSC 409455
CCRIS 1890
BRN 1955006
11-methyltetraphene
NCIStruc1_000872
NCIStruc2_001181
UNII-B98QX69WD3
8-Methyl-1,2-benzanthracen
4-05-00-02568 (Beilstein Handbook Reference)
11-Methylbenzo[a]anthracene #
Benzo[a]anthracene, 11-methyl
CHEMBL1527168
DTXSID20210003
ARHCZXQENFEAFA-UHFFFAOYSA-N
WLN: L D6 B666J E1
CCG-37812
NCGC00014905
NCI409455
11-MONOMETHYLBENZ(A)ANTHRACENE
METHYLBENZ(A)ANTHRACENE, 11-
NCGC00014905-02
NCGC00098006-01
NCI60_003927