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Vitamin K2

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Identification
Molecular formula
C46H64O2
CAS number
11032-49-8
IUPAC name
2-(3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-octaenyl)naphthalene-1,4-dione
State
State
At room temperature, Vitamin K2 is in a solid state. It is usually found in a pure, crystalline powder form.
Melting point (Celsius)
52.50
Melting point (Kelvin)
325.65
Boiling point (Celsius)
608.20
Boiling point (Kelvin)
881.35
General information
Molecular weight
863.41g/mol
Molar mass
863.4060g/mol
Density
0.9330g/cm3
Appearence

Vitamin K2 is typically a yellow to orange crystalline powder. It is insoluble in water but soluble in organic solvents like alcohol and oils.

Comment on solubility

Solubility of C46H64O2

The solubility of the compound 2-(3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-octaenyl)naphthalene-1,4-dione can be an intriguing topic due to its complex structure resulting from a large hydrocarbon chain with multiple double bonds.

Factors Affecting Solubility

The solubility of this compound is influenced by several factors:

  • Hydrocarbon Chain Length: The presence of a long aliphatic chain tends to increase the hydrophobic character, leading to poor solubility in polar solvents.
  • Functional Groups: The diketone structure contributes to the molecule's interaction with polar solvents, but the predominant hydrocarbon character may suppress this.
  • Temperature: Generally, solubility can increase with temperature; however, the non-polar aspects may limit this increase.

Expected Solubility Behavior

Based on these factors, we can hypothesize:

  • This compound is likely to be sparingly soluble in water due to its non-polar hydrocarbon nature.
  • It may exhibit better solubility in organic solvents such as hexane or chloroform, which can interact more favorably with the alkyl chains.
  • In polar solvents, solubility is expected to be very limited due to the predominance of non-polar characteristics.

Therefore, while the complex nature of C46H64O2 provides certain potential for solubility in non-polar environments, one must also consider the overall molecular structure, indicating limited interactions with polar solvents.

Interesting facts

Interesting Facts About 2-(3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-octaenyl)naphthalene-1,4-dione

This intriguing compound, often referred to in shorthand as an octamethyldotriaconta derivative, presents a fascinating study in structural complexity and potential applications in the field of organic chemistry. Here are several engaging aspects to consider:

  • Structural Complexity: The compound is characterized by a highly extended carbon backbone, linked with multiple double bonds that contribute to its unique geometric and electronic properties.
  • Polyene Character: Its extensive system of conjugated double bonds not only enhances light absorption characteristics but also introduces potential reactivity typical of polyenes in chemical reactions.
  • Applications in Materials Science: Due to its sizeable hydrophobic nature and electron-rich structure, it may find relevance in the synthesis of novel materials, particularly in organic semiconductors or photovoltaics, where charge transfer is essential.
  • Derivatives of Naphthalene: Being a derivative of naphthalene-1,4-dione, this compound can also exhibit remarkable redox properties, making it a candidate for studies in electron transfer mechanisms in chemical systems.
  • Research Potential: Its unique properties and structure could pave the way for further research in applications such as organic synthesis, dye chemistry, and even drug design.

In conclusion, the study of 2-(3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-octaenyl)naphthalene-1,4-dione not only highlights the versatility and potential of complex organic compounds but also illustrates the ever-evolving nature of chemical research. As scientists delve into its mechanics, we may uncover even broader applications and insights that could transform various fields.