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2-Methylfluorene

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Identification
Molecular formula
C14H12
CAS number
3421-39-4
IUPAC name
2-methyl-9H-fluorene
State
State

At room temperature, 2-Methylfluorene is a solid. It is insoluble in water but soluble in organic solvents such as ethanol and acetone.

Melting point (Celsius)
32.50
Melting point (Kelvin)
305.65
Boiling point (Celsius)
281.00
Boiling point (Kelvin)
554.15
General information
Molecular weight
180.25g/mol
Molar mass
180.2450g/mol
Density
1.0930g/cm3
Appearence

2-Methylfluorene is typically encountered as a white to off-white crystalline powder. It may exhibit a slight yellowish tint due to impurities and has a faint aromatic odor. The crystals are often needle-like in appearance.

Comment on solubility

Solubility of 2-methyl-9H-fluorene

2-methyl-9H-fluorene is a polycyclic aromatic hydrocarbon—a compound that can present unique solubility characteristics. Its solubility can be influenced heavily by several factors:

  • Solvent Choice: 2-methyl-9H-fluorene is typically more soluble in non-polar or mildly polar solvents. Common solvents include:
    • Benzene
    • Toluene
    • Chloroform
  • Temperature: As with most organic compounds, increasing the temperature usually enhances solubility. Thus, at elevated temperatures, 2-methyl-9H-fluorene may dissolve more readily in suitable solvents.
  • Polarity: Being non-polar in nature, 2-methyl-9H-fluorene does not dissolve well in polar solvents such as water, leading to the common phrase, "like dissolves like."

In summary, while 2-methyl-9H-fluorene exhibits limited solubility in polar solvents, its compatibility with non-polar solvents makes it easier to work with in certain chemical applications. Understanding these solubility properties is crucial for effective handling and application of the compound in various fields.

Interesting facts

Interesting Facts about 2-methyl-9H-fluorene

2-methyl-9H-fluorene is an organic compound that belongs to the class of polycyclic aromatic hydrocarbons (PAHs). Here are some captivating points about this intriguing compound:

  • Structural Significance: The molecular structure of 2-methyl-9H-fluorene features a methyl group attached to a fluorene base, which contributes to its unique properties and reactivity.
  • Chemical Reactions: This compound can participate in various chemical reactions, making it a useful intermediate in organic synthesis. Its reactivity is influenced by the presence of the methyl group, allowing for an array of substitution reactions.
  • Fluorescence: Due to its polycyclic aromatic nature, 2-methyl-9H-fluorene exhibits fluorescence properties, making it interesting for applications in optical devices and fluorescent probes.
  • Environmental Considerations: As a member of the PAH family, this compound can be found in environmental samples where organic pollutants are present. Studying its behavior can help in understanding the fate of PAHs in ecosystems.

As a scientist or chemistry student, exploring compounds like 2-methyl-9H-fluorene enhances our understanding of organic chemistry, specifically the properties and applications of aromatic compounds.

Furthermore, studying its derivatives may lead to new discoveries in materials science and nanotechnology, showcasing the vibrant possibilities in the field of organic chemistry. As Ralph Waldo Emerson once said, "The mind, once expanded to the dimensions of larger ideas, never returns to its original size."

Synonyms
2-Methyl-9H-fluorene
2-METHYLFLUORENE
1430-97-3
9H-Fluorene, 2-methyl-
2DUC7EB9MC
EINECS 215-853-6
NSC 90365
NSC-90365
FLUORENE,2-METHYL-
DTXSID1073943
DTXCID8034661
9H-Fluorene, 2-methyl-(9CI)
215-853-6
Fluorene, 2-methyl-
26914-17-0
UNII-2DUC7EB9MC
NSC90365
MFCD00040873
2-Methyl-9H-fluorene #
METHYL-9H-FLUORENE
EINECS 248-102-6
STK368173
AKOS005445045
AS-3223
CS-0320930
NS00024652
Q27254599