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1-Methylphenanthrene

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Identification
Molecular formula
C15H12
CAS number
832-69-9
IUPAC name
1-methylphenanthrene
State
State

1-Methylphenanthrene is a solid at room temperature. It exists as crystalline solids which melt when slightly above room temperature.

Melting point (Celsius)
40.00
Melting point (Kelvin)
313.15
Boiling point (Celsius)
340.00
Boiling point (Kelvin)
613.15
General information
Molecular weight
192.26g/mol
Molar mass
192.2640g/mol
Density
1.0214g/cm3
Appearence

1-Methylphenanthrene appears as a colorless to pale yellow crystalline solid. It is typically characterized by a distinct aromatic odor, typical of polycyclic aromatic hydrocarbons. The compound forms needle-like crystals upon solidification.

Comment on solubility

Solubility of 1-methylphenanthrene

1-methylphenanthrene, with the chemical formula C15H12, is a polycyclic aromatic hydrocarbon that exhibits unique solubility characteristics. When considering the solubility of this compound, several factors come into play:

  • Solvent Type: 1-methylphenanthrene is known to be insoluble in water, a trend common among many hydrophobic aromatic compounds. Instead, it demonstrates considerable solubility in organic solvents such as:
    • Hexane
    • Toluene
    • Ethanol
  • Temperature Dependency: The solubility of 1-methylphenanthrene often increases with temperature; elevated temperatures can enhance the interactions between the solute and the solvent, thereby improving solubility.
  • Polarity Considerations: Due to its non-polar nature, 1-methylphenanthrene prefers non-polar solvents. This can be summarized by the saying, "like dissolves like," highlighting the importance of matching solvent and solute polarity for effective dissolution.

In summary, 1-methylphenanthrene's solubility is largely limited to non-polar organic solvents, making it an interesting compound within the realm of organic chemistry, especially for studies involving environmental chemistry and pollutant degradation.

Interesting facts

Interesting Facts about 1-Methylphenanthrene

1-Methylphenanthrene is a fascinating polycyclic aromatic hydrocarbon (PAH) that has attracted interest for various reasons:

  • Environmental Relevance: This compound is often found in fossil fuels and is a byproduct of incomplete combustion. Its presence in the environment raises concerns about pollution and human health.
  • Research Implications: Scientists study 1-methylphenanthrene for its biological activity, particularly how it interacts with cellular components and may contribute to carcinogenic processes.
  • Source of Information: Due to its stability and persistence, the study of 1-methylphenanthrene helps researchers understand the behavior of PAHs in soil and water, enabling assessments of environmental contamination.
  • Use in Organic Synthesis: This compound is utilized in various chemical reactions, serving as a building block for more complex molecular structures in organic chemistry.
  • Interesting Structure: The compound consists of a methyl group attached to a phenanthrene structure, which consists of three fused benzene rings. This arrangement not only gives it unique chemical properties but also interesting photophysical characteristics.

In summary, 1-methylphenanthrene sits at the intersection of environmental science, organic chemistry, and health studies. Understanding its properties and behavior is crucial for both scientific advancement and public safety.

Synonyms
1-METHYLPHENANTHRENE
832-69-9
Phenanthrene, 1-methyl-
1-Methyl phenanthrene
1-methyl-phenanthrene
CCRIS 5481
UNII-44IY90KLCE
EINECS 212-622-1
44IY90KLCE
NSC 146583
BRN 1861851
DTXSID6025648
NSC-146583
DTXCID105648
METHYL PHENANTHRENE, 1-
CHEBI:35860
1-METHYLPHENANTHRENE [IARC]
1-METHYLPHENANTHRENE (IARC)
Phenanthrene, 1methyl
212-622-1
4-05-00-02313 (beilstein handbook reference)
dowjxohbnxruod-uhfffaoysa-n
inchi=1/c15h12/c1-11-5-4-8-15-13(11)10-9-12-6-2-3-7-14(12)15/h2-10h,1h
1-Methylphenanthrene 10 microg/mL in Cyclohexane
1-Methylphenanthrene 10 microg/mL in Acetonitrile
CHEMBL3561957
Tox21_303752
NSC146583
AKOS006275679
HS-3184
NCGC00356988-01
CAS-832-69-9
DB-056704
NS00007467
C19457
AB-131/40897136
Q27116596