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α-Tocopherol (Vitamin E)

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Identification
Molecular formula
C29H50O2
CAS number
59-02-9
IUPAC name
2-(3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl)-5,6-dimethoxy-3-methyl-cyclohexa-2,5-diene-1,4-diol
State
State

At room temperature, α-Tocopherol (Vitamin E) is in a liquid state. It is both hydrophobic and lipophilic.

Melting point (Celsius)
2.50
Melting point (Kelvin)
275.65
Boiling point (Celsius)
363.00
Boiling point (Kelvin)
636.15
General information
Molecular weight
430.72g/mol
Molar mass
430.7170g/mol
Density
0.9505g/cm3
Appearence

The compound is typically a viscous, oily liquid. It may appear clear or slightly yellowish in color.

Comment on solubility

Solubility of 2-(3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl)-5,6-dimethoxy-3-methyl-cyclohexa-2,5-diene-1,4-diol (C29H50O2)

The solubility of this complex organic compound, C29H50O2, can be analyzed based on its structural features and chemical properties. Here are some key aspects to consider:

  • Hydrophobicity: Given its large hydrocarbon backbone and multiple methylene units, the compound is expected to exhibit hydrophobic characteristics, which typically lead to low solubility in polar solvents such as water.
  • Solvent Interactions: It may be more soluble in non-polar solvents (e.g., hexane, benzene), where the hydrophobic interactions can stabilize the solute. This is a common trait for compounds with long aliphatic carbon chains.
  • Functional Groups: The presence of methoxy groups (-OCH3) introduces some potential for polar interactions, but they may not be sufficient to offset the hydrophobic effects of the extensive hydrocarbon sections.
  • Temperature Dependence: Solubility can also depend on temperature; increasing temperature may enhance solubility in certain solvents due to increased molecular motion.
  • Overall Assessment: While the compound may exhibit limited solubility in water, it is likely to be more soluble in organic solvents, which should be taken into account when considering its applications and reactions.

In summary, the solubility of C29H50O2 is characterized by its predominantly hydrophobic nature, making it soluble in non-polar environments while remaining insoluble or sparingly soluble in polar solvents. As with many complex organic compounds, understanding these solubility dynamics is crucial for practical applications in chemical formulations and reactions.

Interesting facts

Interesting Facts about 2-(3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl)-5,6-dimethoxy-3-methyl-cyclohexa-2,5-diene-1,4-diol

This intriguing compound, with its extensive carbon chain, is a fascinating example of organic chemistry’s complexity and creativity. Here are some key points that highlight its significance:

  • Structural Complexity: The name of the compound reveals an intricate structure featuring a long carbon chain which contributes to its unique properties. The presence of multiple double bonds and functional groups like methoxy and diol groups adds to its chemical reactivity.
  • Functional Group Chemistry: The dimethoxy groups within the molecule play a crucial role in its reactivity. They can act as electron-donating groups, potentially enhancing stability or influencing how the compound interacts with other substances.
  • Potential Biological Activity: Compounds of this nature are often investigated for their biological activities. With a complex architecture, they may exhibit interesting interactions in biological systems, potentially leading to applications in pharmaceuticals or agrochemicals.
  • Long Carbon Chains: The long carbon chain signifies that this compound may possess unique physical properties, perhaps influencing its behavior in various chemical environments. Such compounds are often researched for their surface-active properties in materials science.
  • Diverse Applications: Due to its complex structure, researchers may explore this compound in various fields, including materials science, medicinal chemistry, and synthetic organic chemistry. The potential for innovation is vast!

As one explores the world of organic compounds like this one, it becomes evident that chemistry is not just about reactions and equations but also about discovering new pathways and applications. The study of such compounds reflects the endless possibilities that lie within the realm of chemical science.