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2-Methylpyrene

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Identification
Molecular formula
C17H12
CAS number
3442-08-2
IUPAC name
2-methylpyrene
State
State

At room temperature, 2-methylpyrene is a solid. Its crystalline structure contributes to its solid state under standard conditions.

Melting point (Celsius)
71.00
Melting point (Kelvin)
344.15
Boiling point (Celsius)
404.00
Boiling point (Kelvin)
677.15
General information
Molecular weight
216.28g/mol
Molar mass
218.2880g/mol
Density
1.1564g/cm3
Appearence

2-Methylpyrene is a polycyclic aromatic hydrocarbon that appears as a greenish-yellow crystalline solid. It can exhibit fluorescence under UV light, giving it a characteristic bluish glow.

Comment on solubility

Solubility of 2-methylpyrene

2-methylpyrene, a polycyclic aromatic hydrocarbon, exhibits notable characteristics regarding its solubility. Understanding this compound's behavior in different solvents is crucial for various applications in both research and industry.

Key Points on Solubility:

  • Solvent Dependency: Typically, 2-methylpyrene is known to have higher solubility in organic solvents such as benzene, toluene, and chloroform.
  • Poor Water Solubility: This compound demonstrates very low solubility in water, which is a common trait for hydrocarbons due to their hydrophobic nature.
  • Temperature Influence: The solubility can vary with temperature—generally, an increase in temperature leads to an increased solubility in organic solvents.
  • Environmental Implications: Its low aqueous solubility can result in sedimentation in aquatic environments, prompting considerations regarding bioavailability and toxicity.

In summary, the solubility of 2-methylpyrene is largely governed by its organic nature, leading to strong interactions with non-polar solvents while remaining effectively insoluble in polar solvents like water. This solubility profile must be taken into account when designing experiments or assessing its environmental impact.

Interesting facts

Interesting Facts about 2-Methylpyrene

2-Methylpyrene is a fascinating aromatic hydrocarbon that belongs to the pyrene family. Known for its unique structure and properties, it has garnered attention in various fields of research. Here are some intriguing aspects of this compound:

  • Polycyclic Aromatic Hydrocarbon (PAH): 2-Methylpyrene is classified as a polycyclic aromatic hydrocarbon. PAHs are significant due to their occurrence in fossil fuels and their formation during incomplete combustion processes.
  • Environmental Concerns: This compound is of interest in environmental chemistry as it can act as a pollutant. It is commonly found in urban air, soil, and sediments, leading to potential ecological impacts.
  • Detection in Smoke: 2-Methylpyrene has been detected in smoke from burning coal and oil, which raises questions about its health effects and the need for monitoring in air quality assessments.
  • Research Applications: Scientists study 2-Methylpyrene for its potential mutagenic and carcinogenic properties. Research indicates that it may contribute to DNA damage, making it crucial to understand its biological impact.
  • Source of Insight: The compound serves as a model for understanding the behavior of similar PAHs, aiding in the development of methods to assess and mitigate their harmful effects.

In summary, 2-Methylpyrene is not just an interesting compound due to its chemical structure but also plays a role in environmental science and health research. As we explore the complexities of aromatic hydrocarbons, compounds like 2-Methylpyrene remind us of the intricate balance between natural processes and human impact on the environment.

Synonyms
2-METHYLPYRENE
3442-78-2
Pyrene, 2-methyl-
HSDB 2161
UNII-8X002JQ34N
8X002JQ34N
EINECS 222-352-6
2-METHYLPYRENE [HSDB]
DTXSID4063030
Pyrene, 2methyl
DTXCID4038847
222-352-6
virfpljxrdhvei-uhfffaoysa-n
2-methyl-pyrene
DAA44278
AKOS016010435
NS00029660
Q27271140