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3-Bromoheptane

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Identification
Molecular formula
C7H15Br
CAS number
628-26-6
IUPAC name
3-bromoheptane
State
State

3-Bromoheptane is a liquid at room temperature.

Melting point (Celsius)
-58.00
Melting point (Kelvin)
215.15
Boiling point (Celsius)
181.00
Boiling point (Kelvin)
454.15
General information
Molecular weight
179.07g/mol
Molar mass
179.0730g/mol
Density
1.1460g/cm3
Appearence

3-Bromoheptane is a colorless to pale yellow liquid. It may possess a slight aromatic odor typical of bromoalkanes. As with other similar compounds, it should be handled carefully to avoid inhalation and contact with skin, as it can be an irritant.

Comment on solubility

Solubility of 3-bromoheptane

3-bromoheptane, with the chemical formula C7H15Br, is a branched alkyl halide that exhibits interesting solubility properties. The solubility of organic compounds like 3-bromoheptane primarily depends on factors such as polarity, hydrophobic interactions, and chain length.

Solubility Characteristics

  • Nonpolar Nature: 3-bromoheptane is largely nonpolar due to its long hydrocarbon chain, which means it tends to be more soluble in nonpolar solvents such as hexane or toluene.
  • Limited Water Solubility: Being an organic compound, 3-bromoheptane has very low solubility in water. Water is a polar solvent and does not favor the solubility of nonpolar substances.
  • Effects of Bromine: The presence of the bromine atom provides some polar character, but it is not enough to make 3-bromoheptane significantly soluble in water.

As a rule of thumb, one might remember that "like dissolves like," which suggests that 3-bromoheptane will interact more favorably with nonpolar solvents than with polar solvents.

In summary, 3-bromoheptane showcases typical characteristics of a nonpolar organic molecule, demonstrating high solubility in nonpolar environments while remaining largely insoluble in polar solvents like water.

Interesting facts

Interesting Facts About 3-Bromoheptane

3-Bromoheptane is a fascinating organic compound that offers a rich ground for study in various fields of chemistry. As a member of the alkyl halides, it features a bromine atom attached to a heptane chain, which is a seven-carbon saturated hydrocarbon skeleton. Here are some key highlights:

  • Isomerism: 3-Bromoheptane exhibits stereoisomerism due to the chiral center at the third carbon. This allows for the existence of both R and S enantiomers, each with its own distinct properties and potential applications.
  • Nucleophilic Substitution Reactions: The presence of the bromine atom significantly enhances the reactivity of 3-bromoheptane in nucleophilic substitution reactions. This characteristic makes it a valuable intermediate in synthesizing more complex organic molecules.
  • Applications in Organic Synthesis: Chemists often utilize 3-bromoheptane in various syntheses, including the production of pharmaceuticals and agrochemicals. Its halogen moiety serves as an excellent leaving group in reactions, thereby facilitating the formation of new bonds.
  • Physical Properties: While the detailed physical properties are not discussed here, the presence of the bromine atom influences the compound's intermolecular forces, which may affect its reactivity and interactions with other substances.
  • Environmental Considerations: Similar to other halogenated compounds, there is a growing need to understand the environmental impact of 3-bromoheptane. It is essential to consider its behavior in ecosystems and the potential for bioaccumulation.

In summary, 3-bromoheptane serves as an excellent platform for exploring various chemical concepts, from chiral chemistry to nucleophilic reactions. Its significance in organic synthesis and the broader implications on the environment highlight the importance of studying such compounds in the field of chemistry.

Synonyms
3-BROMOHEPTANE
Heptane, 3-bromo-
DTXSID70883786
EINECS 217-825-9
DTXCID201023273
217-825-9
mlhxkylljrlhgh-uhfffaoysa-n
1974-05-6
3-Heptyl Bromide
MFCD00039184
SCHEMBL1003367
AKOS009157924
FB10495
LS-13355
DB-044954
B1234
CS-0333705
NS00046623
D88770