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1,7-Difluoroheptane

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Identification
Molecular formula
C7H14F2
CAS number
355-24-4
IUPAC name
1,7-difluoroheptane
State
State

At room temperature, 1,7-difluoroheptane is in a liquid state.

Melting point (Celsius)
-58.00
Melting point (Kelvin)
215.15
Boiling point (Celsius)
158.00
Boiling point (Kelvin)
431.15
General information
Molecular weight
134.19g/mol
Molar mass
134.1870g/mol
Density
0.8989g/cm3
Appearence

1,7-Difluoroheptane is a colorless liquid.

Comment on solubility

Solubility of 1,7-Difluoroheptane

1,7-Difluoroheptane (C7H14F2), classified as a fluorinated hydrocarbon, exhibits specific solubility characteristics due to its molecular structure and the presence of fluorine atoms. Here are some key points regarding its solubility:

  • Nonpolar Nature: Being a hydrocarbon, 1,7-difluoroheptane is predominantly nonpolar, which generally results in poor solubility in polar solvents such as water.
  • Solubility in Organic Solvents: It shows a significant tendency to dissolve in nonpolar organic solvents like hexane and heptane, owing to the principle of "like dissolves like."
  • Limited Solubility: The introduction of fluorine may enhance certain intermolecular forces such as dipole interactions, but it does not drastically change the overall low solubility in water.
  • Temperature Dependency: Solubility may vary with temperature; generally, increasing the temperature can lead to increased solubility in organic solvents.

In summary, while 1,7-difluoroheptane is relatively insoluble in water due to its nonpolar characteristics, it demonstrates compatibility with nonpolar organic solvents, making it valuable in various chemical applications. Its solubility behavior highlights the significance of molecular structure in influencing physical properties.

Interesting facts

Interesting Facts about 1,7-Difluoroheptane

1,7-Difluoroheptane is a fascinating organic compound that belongs to the category of haloalkanes. This compound has garnered attention for its unique properties and potential applications.

Notable Characteristics

  • Fluorination Impact: The introduction of fluorine atoms in the heptane structure significantly alters its chemical behavior. Fluorinated compounds often exhibit higher stability and lower reactivity compared to their non-fluorinated counterparts.
  • Applications in Chemistry: 1,7-Difluoroheptane can serve as an important intermediate in organic synthesis, especially in the design of pharmaceuticals and agrochemicals.
  • Solubility and Interaction: Its unique molecular structure allows for interesting interactions with other compounds, making it a subject of study for solubility and reactivity in various environments.

Research and Development

Scientists are particularly interested in fluorinated hydrocarbons like 1,7-difluoroheptane because they often demonstrate distinctive physical properties, including:

  • Low surface tension, which can make them useful in various industrial applications.
  • Biocompatibility, inviting research into their therapeutic potential.
  • Potential as solvents in chemical reactions due to their unique solvating capabilities.

As a result, 1,7-difluoroheptane not only enriches our understanding of fluorinated compounds but also opens doors to innovative applications in the fields of materials science and medicinal chemistry. Its study exemplifies the intricate balance between organic chemistry and practical applications, highlighting the importance of functional groups in determining the behavior and uses of chemical compounds.

Synonyms
1,7-Difluoroheptane
693-46-9
HEPTANE, 1,7-DIFLUORO-
BRN 3042530
DTXSID20219354
DTXCID40141845
SCHEMBL9246704
DB-225990