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Azulene

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Identification
Molecular formula
C10H8
CAS number
275-51-4
IUPAC name
3-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1(16),2,4,6,8,10,12,14-octaene
State
State

At room temperature, azulene is typically found in a solid state. It appears as blue, crystalline needles.

Melting point (Celsius)
99.50
Melting point (Kelvin)
372.65
Boiling point (Celsius)
242.00
Boiling point (Kelvin)
515.15
General information
Molecular weight
128.17g/mol
Molar mass
128.1700g/mol
Density
1.1800g/cm3
Appearence

Azulene is a dark blue crystalline solid. Its striking blue color distinguishes it from many other polycyclic aromatic hydrocarbons like naphthalene, which is colorless. Azulene is known for its unique electronic properties which contribute to its vibrant coloration.

Comment on solubility

Solubility of 3-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1(16),2,4,6,8,10,12,14-octaene

The solubility of 3-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1(16),2,4,6,8,10,12,14-octaene can be described as follows:

  • Hydrophobic Nature: Due to its complex polycyclic structure, this compound is likely to exhibit a high degree of hydrophobicity, resulting in low solubility in polar solvents such as water.
  • Solvent Compatibility: Yet, it may have better solubility in non-polar solvents (e.g., hexane, toluene), making it more compatible with organic phases.
  • Temperature Influence: The solubility can also vary significantly with temperature; increasing temperature may enhance solubility in non-polar solvents.
  • Concentration Effects: At higher concentrations, the solubility limit may be reached, potentially leading to precipitation in less compatible solvents.

In summary, while 3-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1(16),2,4,6,8,10,12,14-octaene demonstrates limited solubility in polar solvents due to its hydrophobic properties, it may show improved solubility in non-polar environments. This highlights the importance of selecting the appropriate solvent for applications involving this compound.

Interesting facts

3-Azatetracyclo[7.6.1.05,16.010,15]hexadeca-1(16),2,4,6,8,10,12,14-octaene

This intriguing compound, also known for its complex structure, demonstrates the fascinating world of polycyclic compounds. As a member of the tetracyclic family, it features an elaborate arrangement of rings, showcasing how nature often utilizes intricate molecular architectures in the design of biologically active substances.

Key Features:

  • Structural Complexity: The compound holds a distinctive tetracyclic framework with numerous double bonds, contributing to its unique chemical reactivity and potential applications.
  • Versatility in Synthesis: The synthetic routes to obtaining this compound are compelling, often revealing insights into organic reactions such as cyclization and functional group transformations.
  • Potential Applications: Due to its structural uniqueness, 3-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1(16),2,4,6,8,10,12,14-octaene is of interest in fields like medicinal chemistry, materials science, and organic photonics.

In the realm of organic chemistry, the study of such compounds opens doors to developing novel materials with tailored properties. Researchers are continually intrigued by the potential for these types of molecules to lead to advancements in drug design and nanotechnology.

"Understanding the science behind complex molecules like 3-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1(16),2,4,6,8,10,12,14-octaene not only fuels innovation but also enriches our appreciation for the molecular diversity that chemistry has to offer." This sentence often echoes in the halls of chemistry labs, reminding us of the beauty and mystery inherent in chemical compounds.

In summary, studying 3-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1(16),2,4,6,8,10,12,14-octaene offers both challenges and opportunities, making it a subject of continued research and curiosity among scientists.

Synonyms
Indeno(1,2,3-de)isoquinoline
Indeno[1,2,3-de]isoquinoline
2-AZAFLUORANTHENE
7148-92-7
VSP7M0TD8J
UNII-VSP7M0TD8J
NSC 60419
NSC-60419
DTXSID80221695
DTXCID10144186
azextopkzaragz-uhfffaoysa-n
MLS002668027
NSC60419
Indeno[1,3-de]isoquinoline
CHEMBL1718347
SCHEMBL11213974
HMS3088L06
SMR001557779