1,2,3-trichloro-1,1,2,3,4,4,4-heptafluoro-butane

Identification

Molecular formula

C₄HCl₃F₇

CAS number

42594-17-2

IUPAC name

1,2,3-trichloro-1,1,2,3,4,4,4-heptafluoro-butane

State

At room temperature, this compound is typically a liquid. It exhibits properties common to many halogenated alkanes, such as high density and relatively low boiling points compared to hydrocarbons of similar molar mass.

Melting point (Celsius)

-50.60

Melting point (Kelvin)

222.55

Boiling point (Celsius)

70.30

Boiling point (Kelvin)

343.45

General information

Molecular weight

277.37g/mol

Molar mass

277.3670g/mol

Density

1.8900g/cm³

Appearence

The compound is a clear to light yellow liquid, which may have a slightly sweet odor characteristic of organochlorine or organofluorine compounds. It does not mix well with water but is soluble in organic solvents.

Comment on solubility

Solubility of 1,2,3-Trichloro-1,1,2,3,4,4,4-heptafluoro-butane

1,2,3-Trichloro-1,1,2,3,4,4,4-heptafluoro-butane, often referred to by its commercial name, is a compound notable for its unique solubility characteristics.

This compound is generally considered to be:

Insoluble in water: Due to the highly fluorinated nature of the molecule, which creates a strong hydrophobic interaction, water molecules cannot effectively solvate the compound.
Slightly soluble in organic solvents: It can dissolve in certain organic solvents such as acetone or ethanol, where the non-polar characteristics of the solvent can accommodate the compound's structure.
Density aspects: The presence of heavy halogens results in a higher density, which can also influence its interaction with different solvents.

As is often the case with halogenated compounds, the solubility profile can be attributed to the balance between polar and non-polar interactions within the molecule. The strong electronegativity of fluorine, combined with the presence of chlorine, results in a molecule that's quite different in solubility compared to simpler hydrocarbons. This also highlights a critical concept in chemistry: "Like dissolves like." In other words, the best solvents for 1,2,3-trichloro-1,1,2,3,4,4,4-heptafluoro-butane are non-polar and weakly polar solvents that can interact adequately with its unique structure.

Interesting facts

Interesting Facts about 1,2,3-Trichloro-1,1,2,3,4,4,4-Heptafluoro-Butane

1,2,3-Trichloro-1,1,2,3,4,4,4-heptafluoro-butane is a fascinating compound known for its unique chemical structure and diverse applications. Here are some intriguing facts:

Highly Fluorinated: This compound features a remarkable number of fluorine atoms, making it one of the more heavily fluorinated organic compounds. Its extensive fluorination contributes to its stability and resistance to degradation.
Relevance in Industrial Applications: Due to its properties, this trichloroheptafluorobutane is utilized in various industrial applications, particularly in the production of refrigerants and solvents.
Environmental Considerations: Like many halogenated compounds, it raises environmental concerns due to its potential to contribute to ozone layer depletion. Understanding its impact is crucial for compliance with international regulations.
Structure-Activity Relationship: The combination of chlorinated and fluorinated substituents provides insights into structure-activity relationships (SAR), which are significant in medicinal chemistry and the development of new materials.
Chirality: The compound can exhibit chirality due to its asymmetric carbon centers. Chirality is a vital concept in chemistry that often influences the biological activity of compounds.

In summary, 1,2,3-trichloro-1,1,2,3,4,4,4-heptafluoro-butane is not only a compound of industrial relevance but also a study subject for environmental scientists and chemists alike. The interaction of its various functional groups allows for a wide range of chemical behavior and applications.

Synonyms

1,2,3-trichloro-1,1,2,3,4,4,4-heptafluorobutane

SCHEMBL1899391

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