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1-Bromoicosane

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Identification
Molecular formula
C20H41Br
CAS number
765-09-3
IUPAC name
1-bromoicosane
State
State

At room temperature, 1-bromoicosane is a liquid. The presence of the bromine atom in the compound contributes to its higher boiling point in comparison to hydrocarbons of a similar molecular weight.

Melting point (Celsius)
23.80
Melting point (Kelvin)
296.95
Boiling point (Celsius)
369.00
Boiling point (Kelvin)
642.15
General information
Molecular weight
319.35g/mol
Molar mass
319.3490g/mol
Density
1.0325g/cm3
Appearence

1-Bromoicosane is a colorless to pale yellow liquid. It is typically clear and may exhibit a slightly viscous consistency, which is characteristic of many organic bromides. The compound does not have any notable odour.

Comment on solubility

Solubility of 1-bromoicosane

1-bromoicosane, with the chemical formula C21H43Br, is an intriguing compound when it comes to its solubility characteristics. Understanding its solubility behavior is vital for applications in organic synthesis, where its interactions with other solvents can significantly influence reaction outcomes.

In general, the solubility of 1-bromoicosane can be summarized with the following points:

  • Alkane Similarity: Being a bromoalkane, its solubility is expected to mirror that of alkanes, suggesting low solubility in polar solvents like water.
  • Non-Polar Solvents: It tends to dissolve more readily in non-polar solvents. Therefore, expect significant solubility in organic solvents such as hexane and toluene.
  • Temperature Dependency: The solubility may vary with temperature. As temperature increases, the solubility in organic solvents often improves.
  • Haloalkane Characteristics: The presence of the bromine atom may introduce some polar character, but it is not enough to significantly enhance water solubility.

In conclusion, when dealing with 1-bromoicosane, one should remember that it will primarily be soluble in non-polar environments, reflecting its hydrophobic nature. As the saying goes, "like dissolves like," and this compound is a classic representation of this principle.

Interesting facts

Interesting Facts about 1-Bromoicosane

1-Bromoicosane is a fascinating chemical compound that belongs to the family of bromoalkanes, specifically a long-chain alkane. Here are some intriguing insights about this compound:

  • Structure and Isomerism: 1-Bromoicosane features a straight-chain structure with a bromine atom attached to the first carbon of the icosane backbone. This structural arrangement opens the door to the concept of isomerism, allowing chemists to study variations in physical and chemical properties among its structural isomers.
  • Reactivity: The presence of the bromine atom significantly influences the reactivity of the compound. Halogen substituents like bromine can facilitate various chemical reactions, including nucleophilic substitution and elimination reactions, making 1-bromoicosane a valuable intermediate in organic synthesis.
  • Applications: While 1-bromoicosane itself may not be widely used, its derivatives and related compounds find applications in diverse fields such as:
    • Synthetic organic chemistry, where it serves as a starting material or intermediate.
    • Drug discovery, when modified for pharmacological applications.
    • Material science for the development of surfactants and emulsifiers.
  • Environmental Considerations: As with many halogenated compounds, this compound's environmental impact warrants consideration. Halogenated alkanes can pose challenges in terms of stability and degradation, raising questions about their ecological footprint.
  • Research Potential: The unique properties of 1-bromoicosane and its potential as a building block for more complex molecules keep it a subject of study in both academia and industry. Chemists continually explore its reactivity patterns and the implications of its halogen substitution.

In summary, 1-bromoicosane may seem like a simple compound at first glance, but its chemical properties, reactivity, and applications in the realm of organic chemistry offer a wealth of research opportunities that are both challenging and enlightening.

Synonyms
1-BROMOEICOSANE
4276-49-7
Eicosane, 1-bromo-
EINECS 224-277-4
NSC 87634
DTXSID7063390
Eicosane, 1bromo
DTXCID7040156
czasmumjskohfj-uhfffaoysa-n
1-Bromoicosane
Eicosyl bromide
Bromoicosane
eicosylbromid
eicosylbromide
icosyl bromide
eicosanyl bromide
1-Bromoicosane; 1-Ecosyl Bromide; Eicosyl Bromide; NSC 87634; n-Eicosyl Bromide
1-eicosyl bromide
1-Bromoicosane #
NSC87634
MFCD00013542
n-C20H41Br
1-Bromoeicosane, >=97%
NCIOpen2_009560
SCHEMBL307959
NSC-87634
AKOS015843177
FB63525
AS-56561
1-Bromoeicosane, purum, >=97.0% (GC)
DB-050968
B0391
CS-0179396
NS00031234
D88636