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3,7-Dimethyloctane-1,2-diol

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Identification
Molecular formula
C10H22O2
CAS number
62121-58-2
IUPAC name
3,7-dimethyloctane-1,2-diol
State
State

At room temperature, 3,7-Dimethyloctane-1,2-diol is in a liquid state. It is stable under standard conditions, but care should be taken to prevent exposure to strong oxidizing agents, which could affect its stability.

Melting point (Celsius)
12.00
Melting point (Kelvin)
285.15
Boiling point (Celsius)
285.00
Boiling point (Kelvin)
558.15
General information
Molecular weight
160.27g/mol
Molar mass
160.2660g/mol
Density
0.8590g/cm3
Appearence

3,7-Dimethyloctane-1,2-diol typically appears as a colorless liquid with a slightly viscous nature. Due to the presence of hydroxyl groups, it may have some hygroscopic properties, attracting moisture from the air, although it is largely hydrophobic due to its main hydrocarbon chain.

Comment on solubility

Solubility of 3,7-dimethyloctane-1,2-diol

3,7-dimethyloctane-1,2-diol is a fascinating compound when it comes to solubility due to its unique structure. Its solubility can be influenced by several factors such as:

  • Hydrogen bonding: The presence of hydroxyl groups (-OH) in the compound allows it to form hydrogen bonds with water molecules, enhancing its solubility in polar solvents.
  • Hydrophobic character: The long hydrocarbon chain contributes to hydrophobic interactions, which may lead to reduced solubility in water.
  • Molecular weight: With a relatively higher molecular weight, solubility may decrease as the size of the hydrophobic part increases.

In summary, while 3,7-dimethyloctane-1,2-diol exhibits some level of solubility in water due to its diol functionality, it may also show limited solubility due to its significant hydrophobic character. Therefore, it is essential to consider both the polar and non-polar aspects of the molecule to fully understand its solubility behavior in different solvents.

Interesting facts

Interesting Facts About 3,7-Dimethyloctane-1,2-diol

3,7-Dimethyloctane-1,2-diol is a fascinating organic compound that belongs to the class of diols, featuring two hydroxyl (–OH) groups on a linear octane backbone. Here are some intriguing facts about this compound:

  • Natural Occurrence: This compound is often found in trace amounts in various essential oils, playing a role in the aroma and flavor profiles of certain plants.
  • Applications: 3,7-Dimethyloctane-1,2-diol serves as a precursor for the synthesis of various chemical products, particularly in the field of fragrance and flavor chemistry. Its structures can lead to the creation of complex esters and derivatives.
  • Biological Activity: Some studies indicate that compounds similar to 3,7-dimethyloctane-1,2-diol exhibit potential antimicrobial properties, making them interesting for pharmaceutical research.
  • Synthetic Route: The synthesis of this compound can be achieved through various methods, including hydrolysis of corresponding ethers or even through fermentation processes in more natural routes.
  • Structural Isomerism: The presence of multiple methyl groups provides opportunities for structural isomerism and alternative conformations, which can greatly influence the physical and chemical properties.

Overall, 3,7-Dimethyloctane-1,2-diol exemplifies how simple molecular modifications can lead to significantly diverse functionalities and applications in both synthetic and natural chemistry. As Richard Feynman once stated, "What I cannot create, I do not understand." This compound certainly adds depth to our understanding of organic structures.

Synonyms
1823869-52-8
3,7-dimethyloctane-1,2-diol
DTXSID901307745