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1-Bromoheptane

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Identification
Molecular formula
C7H15Br
CAS number
629-04-9
IUPAC name
1-bromoheptane
State
State

At room temperature, 1-bromoheptane is a liquid. It flows easily and is similar in consistency to many other small chain alkyl halides.

Melting point (Celsius)
-58.00
Melting point (Kelvin)
215.15
Boiling point (Celsius)
182.00
Boiling point (Kelvin)
455.15
General information
Molecular weight
165.07g/mol
Molar mass
165.0710g/mol
Density
1.1333g/cm3
Appearence

1-Bromoheptane is a colorless or slightly yellow liquid with a characteristic sweet odor. It appears clear and is typically free from any visible impurities.

Comment on solubility

Solubility of 1-bromoheptane

1-bromoheptane, with the chemical formula C7H15Br, exhibits distinct solubility characteristics that are influenced by its molecular structure. Being a straight-chain alkyl halide, it possesses unique properties regarding its interaction with polar and non-polar solvents.

In general, the solubility of 1-bromoheptane can be summarized as follows:

  • Solvent Type: 1-bromoheptane is primarily soluble in non-polar solvents such as hexane and toluene due to its hydrophobic (water-repelling) alkyl chain.
  • Water Solubility: It has minimal solubility in water, as the polar br- (bromine) group does not sufficiently counterbalance the non-polar characteristics of the heptane chain.
  • Temperature Influence: Solubility can be affected by temperature, where an increase in temperature may enhance dissolution in organic solvents due to higher kinetic energy.

Key Takeaway: The solubility of 1-bromoheptane is a clear illustration of the general rule in chemistry: "like dissolves like." Its affinity for non-polar solvents contrasts significantly with its reluctant partnership with polar substances such as water.

Interesting facts

Interesting Facts about 1-Bromoheptane

1-Bromoheptane is a fascinating compound that belongs to the class of organic compounds known as alkyl halides. Here are some intriguing insights into this molecular structure:

  • Structure and Functionality: 1-Bromoheptane has a seven-carbon chain (heptane), with a bromine atom attached to the first carbon. This unique arrangement provides it with distinct reactivity and properties.
  • Reactivity: As a primary alkyl halide, 1-bromoheptane reacts readily in nucleophilic substitution reactions. This is particularly important in organic synthesis, where it can be used to create a variety of other organic compounds.
  • Applications: This compound serves as a valuable intermediate in the synthesis of pharmaceuticals and agrochemicals. Its ability to serve as a carbon chain extender is especially sought after in the development of more complex organic molecules.
  • Environmental Considerations: While 1-bromoheptane is useful, it is essential to consider the environmental implications of using brominated compounds, as they can be persistent in the environment. Understanding its ecological footprint is crucial for responsible scientific research.
  • Isomerism: 1-Bromoheptane has various structural isomers, meaning that scientists can explore different chemical behavior and properties among related compounds. This opens doors for interesting experimental studies!
  • Historical Significance: The study of alkyl halides, including 1-bromoheptane, has been instrumental in the advancement of organic chemistry since the 19th century. These compounds have helped shape our understanding of synthetic methodologies.

In summary, 1-bromoheptane is not just a simple alkyl halide; it holds significant potential and poses interesting challenges and opportunities for chemists. Its role in synthetic chemistry and its environmental impacts make it a compound worth studying and understanding!

Synonyms
1-BROMOHEPTANE
Heptane, 1-bromo-
NSC 7315
EINECS 211-068-8
DTXSID7022095
LSXKDWGTSHCFPP-UHFFFAOYSA-
nHeptyl bromide
Heptane, 1bromo
DTXCID902095
211-068-8
inchi=1/c7h15br/c1-2-3-4-5-6-7-8/h2-7h2,1h3
lsxkdwgtshcfpp-uhfffaoysa-n
un1993
629-04-9
Heptyl bromide
n-Heptyl bromide
1-bromo-heptane
1-Bromo heptane
bromoheptane
1-BroMoheptane--d5
1-BroMoheptane--d7
MFCD00000273
heptylbromide
1bromoheptane
bromo-heptane
n-heptylbromide
1-heptylbromide
bromomethylhexane
1 -bromoheptane
1-bromanylheptane
1-Bromo-heptane; 1-Heptyl Bromide; Heptyl Bromide; NSC 7315; n-Heptyl Bromide
1-n-heptylbromide
1219802-55-7
1219805-66-9
1-Bromoheptane, 99%
SCHEMBL116609
NSC7315
AAA62904
BCP28219
NSC-7315
BR1073
STL282743
AKOS000120032
CS-W017293
LS-13356
B0598
NS00035216
EN300-19883
D78084
A834079
F0001-1699