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9-Methylphenanthrene

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Identification
Molecular formula
C15H12
CAS number
1155-78-0
IUPAC name
9-methylphenanthrene
State
State
9-Methylphenanthrene is a solid at room temperature, exhibiting characteristic crystalline form.
Melting point (Celsius)
89.50
Melting point (Kelvin)
362.65
Boiling point (Celsius)
340.00
Boiling point (Kelvin)
613.15
General information
Molecular weight
192.27g/mol
Molar mass
192.2650g/mol
Density
1.1000g/cm3
Appearence
9-Methylphenanthrene is typically a colorless solid. It forms crystalline structures that are often needle-like. Due to its aromatic structure, it may exhibit a faint aromatic odor.
Comment on solubility

Solubility of 9-methylphenanthrene

9-methylphenanthrene, with its complex polycyclic aromatic structure, presents unique solubility characteristics that are intriguing to explore. This compound is primarily insoluble in water due to its hydrophobic nature, which is typical of many polycyclic aromatic hydrocarbons. Instead, it displays significantly enhanced solubility in organic solvents.

Key Solubility Characteristics:

  • Water Solubility: Practically insoluble, reflecting the difficulty of polar solvent interaction with non-polar compounds.
  • Organic Solvents: Highly soluble in non-polar solvents such as:
    • Hexane
    • Toluene
    • Chloroform
  • Temperature Dependence: Solubility can increase with rising temperature, a common trait for many organic compounds.

In summary, 9-methylphenanthrene's solubility profile underscores its classification as a non-polar compound that favors interactions with organic media rather than aqueous environments. As the old saying goes, "Like dissolves like," signifying that non-polar substances tend to dissolve well in non-polar solvents, making them ideal for various applications in organic chemistry.

Interesting facts

Interesting Facts about 9-Methylphenanthrene

9-Methylphenanthrene is a fascinating polycyclic aromatic hydrocarbon (PAH) with intriguing properties and applications in various fields. Here are some key points that highlight its significance:

  • Natural Occurrence: This compound is often found in coal tar and petroleum products. Its presence is a result of the complex processes of organic matter degradation under heat and pressure over geological time.
  • Environmental Considerations: Like many PAHs, 9-methylphenanthrene is a subject of environmental studies. Its persistence in the environment and potential toxic effects make it important for researchers monitoring pollution and assessing ecological risks.
  • Biological Activity: Some studies suggest that 9-methylphenanthrene exhibits *interesting biological properties*. It can interact with biological systems, making it a candidate for further research in the fields of biochemistry and toxicology.
  • Application in Research: Due to its structure, scientists often use 9-methylphenanthrene in the field of materials science and organic chemistry to explore new synthesis methods and the characteristics of novel compounds.

In the words of chemists, "The ability to study small variations in molecular structure often leads to significant insights!" This is particularly true in cases like that of 9-methylphenanthrene, where a subtle addition like a methyl group impacts its chemical behavior and reactivity.

As research progresses, 9-methylphenanthrene continues to be a compound of interest for its dual role in both natural processes and practical applications. Its study not only enhances our understanding of complex organic molecules but also informs strategies for environmental management.

Synonyms
9-METHYLPHENANTHRENE
883-20-5
Phenanthrene, 9-methyl-
9-methyl-phenanthrene
BRN 1862055
EINECS 212-930-6
UNII-W7L11K6S3B
W7L11K6S3B
DTXSID4061258
4-05-00-02315 (Beilstein Handbook Reference)
DTXCID5048633
212-930-6
dalbhiyzszzwbs-uhfffaoysa-n
MFCD00092279
AAA88320
STK365508
AKOS005442911
AS-48183
DB-057056
CS-0242688
NS00039251
EN300-253907
F19664
Q27292440