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2,7-Dimethylphenanthrene

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Identification
Molecular formula
C16H14
CAS number
3601-42-9
IUPAC name
2,7-dimethylphenanthrene
State
State

At room temperature, 2,7-Dimethylphenanthrene is typically found in a solid state, forming crystalline structures.

Melting point (Celsius)
174.50
Melting point (Kelvin)
447.65
Boiling point (Celsius)
362.00
Boiling point (Kelvin)
635.15
General information
Molecular weight
206.31g/mol
Molar mass
206.3080g/mol
Density
1.1565g/cm3
Appearence

2,7-Dimethylphenanthrene appears as colorless crystals or a crystalline powder. It has a distinct aromatic hydrocarbon smell typical of polycyclic aromatic hydrocarbons (PAHs).

Comment on solubility

Solubility of 2,7-Dimethylphenanthrene

2,7-Dimethylphenanthrene, a polycyclic aromatic hydrocarbon, exhibits distinct solubility characteristics which are essential to understand for various applications. Its solubility can be influenced by several factors:

  • Polarity: As a non-polar compound, 2,7-dimethylphenanthrene displays limited solubility in polar solvents such as water.
  • Solvent Domain: It is more soluble in non-polar solvents like hexane, toluene, and chloroform, which enhance its dissolution due to similar intermolecular interactions.
  • Temperature: Increased temperature can significantly improve the solubility of this compound in organic solvents, as higher thermal energy breaks intermolecular forces.

In practical terms, it is crucial to choose the appropriate solvent for 2,7-dimethylphenanthrene to optimize its solubility and reactivity in chemical processes. Additionally, understanding this solubility profile can be beneficial when considering environmental behavior, as compounds with low solubility in water are generally less bioavailable.

As a result, it’s essential to remember:

  1. Low solubility in water
  2. Higher solubility in non-polar organic solvents
  3. Temperature plays a key role in enhancing solubility
Interesting facts

Interesting Facts about 2,7-Dimethylphenanthrene

2,7-Dimethylphenanthrene is an intriguing polycyclic aromatic hydrocarbon (PAH) that has garnered attention in various fields of science including environmental chemistry, material sciences, and organic synthesis. Here are some captivating insights into this compound:

  • Source of Exposure: This compound is commonly found in fossil fuels, such as coal and petroleum. It can also form as a byproduct of incomplete combustion in fires, which raises concerns regarding its presence in urban air pollution.
  • Toxicity Considerations: Like many PAHs, 2,7-dimethylphenanthrene has been studied for its potential biological effects. Its structure may mimic the activity of certain hormones and, hence, can interfere with endocrine systems in wildlife.
  • Research Applications: Researchers utilize this compound in studies aimed at understanding the mechanisms of PAH toxicity and carcinogenesis. By examining its structure and reactions, scientists gain insights that could help in the development of safer environmental practices.
  • Substituted Phenanthrene Structure: The presence of methyl groups in 2,7-dimethylphenanthrene enhances its stability and resistance to oxidation compared to its unsubstituted counterparts. This characteristic makes it an important subject for further studies in organic chemistry.
  • Fundamental Studies: Its ability to engage in various organic reactions makes it a valuable model compound in synthetic organic chemistry, allowing chemists to test hypotheses regarding reactivity and stability.

In summary, 2,7-dimethylphenanthrene stands as a representative of the complex interactions between organic compounds and their environments. Its role in both ecological and synthetic contexts highlights the importance of understanding such compounds in our continuous quest for sustainable practices and safety in chemical usage.

Synonyms
2,7-DIMETHYLPHENANTHRENE
1576-69-8
Phenanthrene, 2,7-dimethyl-
PDG2RR27CN
2,7-dimethyl-phenanthrene
UNII-PDG2RR27CN
NSC 407670
NSC-407670
DTXSID5061798
DTXCID2035065
Phenanthrene, 2,7-dimethyl-(8CI)
Phenanthrene, 2,7-dimethyl-(8CI)(9CI)
bkpxlogivvcoht-uhfffaoysa-n
NSC407670
Phenanthrene,7-dimethyl-
AKOS015905400
NS00114082