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4-methylfluorene

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Identification
Molecular formula
C14H12
CAS number
1730-37-6
IUPAC name
4-methyl-9H-fluorene
State
State

4-Methylfluorene is generally found in a solid state at room temperature. It transitions to a liquid upon reaching its melting point, which is relatively low for a solid, indicating it may become soft or oily in warm conditions.

Melting point (Celsius)
24.00
Melting point (Kelvin)
297.15
Boiling point (Celsius)
293.00
Boiling point (Kelvin)
566.15
General information
Molecular weight
180.25g/mol
Molar mass
180.2450g/mol
Density
1.0336g/cm3
Appearence

4-Methylfluorene is a pale yellow crystalline solid. It often takes the shape of small, needle-like crystals. In certain cases, it may also appear as a powder. It is known for having a distinct aromatic odor typically associated with polycyclic aromatic hydrocarbons.

Comment on solubility

Solubility of 4-methyl-9H-fluorene

4-methyl-9H-fluorene, with the chemical formula C13H10, exhibits unique solubility characteristics that are important to consider:

  • Solvent Interactions: This compound is generally soluble in non-polar organic solvents such as hexane and toluene, but it shows very limited solubility in polar solvents like water.
  • Hydrophobic Nature: Due to its aromatic structure, 4-methyl-9H-fluorene is hydrophobic, leading to low affinity for polar media.
  • Temperature Dependence: Solubility can vary with temperature; increasing the temperature typically increases solubility in non-polar solvents.

In summary, when working with 4-methyl-9H-fluorene, it is essential to utilize appropriate solvents to ensure effective dissolution:

  1. For best results, use organic solvents.
  2. Be mindful of temperature conditions when preparing solutions.
  3. Avoid polar solvents for optimal compatibility.

These solubility properties underscore the importance of selecting the right conditions for chemical reactions and applications involving 4-methyl-9H-fluorene.

Interesting facts

Interesting Facts About 4-Methyl-9H-Fluorene

4-Methyl-9H-fluorene is a fascinating organic compound that belongs to the class of polycyclic aromatic hydrocarbons. Here are some insightful points that shed light on this unique compound:

  • Structure and Stability: The molecular structure features a fused ring system, which contributes to its stability and chemical properties. This structure makes it an interesting subject for research in organometallic chemistry.
  • Photophysical Properties: 4-Methyl-9H-fluorene exhibits intriguing photophysical behavior, making it valuable in the field of fluorescence and luminescence studies. Its ability to absorb and emit light is harnessed in various applications, including organic light-emitting diodes (OLEDs).
  • Synthetic Pathways: There are multiple synthetic routes to produce 4-methyl-9H-fluorene, including Friedel-Crafts alkylation. Exploring these synthesis methods can provide insights into modifying the compound for specific applications.
  • Applications in Materials Science: This compound has garnered attention in materials science, particularly in the development of organic semiconductors. Its electronic properties can be tuned to improve the performance of electronic devices.
  • Environmental Relevance: As a polycyclic aromatic hydrocarbon, the presence of 4-methyl-9H-fluorene in the environment is of concern. Understanding its degradation pathways and ecological impact is important for environmental chemistry.

In summary, 4-methyl-9H-fluorene serves as a key player in a variety of fields, from materials science to environmental chemistry, making it an important compound for ongoing research and innovation. Its unique properties and potential applications continue to inspire scientists around the world.

Synonyms
4-Methyl-9H-fluorene
4-METHYLFLUORENE
Fluorene, 4-methyl-
UNII-KU32531B9C
KU32531B9C
EINECS 216-313-2
DTXSID7061776
DTXCID7035010
216-313-2
opfilolcfwfbnt-uhfffaoysa-n
1556-99-6
9H-Fluorene, 4-methyl-
4-Methylfluoren
4-Methyl-9H-fluorene #
BAA55699
MFCD02683752
AKOS006278562
NS00025056
Q27282438