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2-Bromobut-2-ene

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Identification
Molecular formula
C4H7Br
CAS number
598-71-0
IUPAC name
2-bromobut-2-ene
State
State

At room temperature, 2-bromobut-2-ene is a liquid. The compound is characterized by its volatility and is typically stored in airtight containers to prevent evaporation and contamination.

Melting point (Celsius)
-64.00
Melting point (Kelvin)
209.15
Boiling point (Celsius)
98.70
Boiling point (Kelvin)
371.85
General information
Molecular weight
135.03g/mol
Molar mass
135.0320g/mol
Density
1.2400g/cm3
Appearence

2-Bromobut-2-ene is a colorless liquid with a sharp odor. It is generally clear and does not have any distinct coloration when pure.

Comment on solubility

Solubility of 2-bromobut-2-ene

2-bromobut-2-ene, a halogenated alkene, presents an interesting case when it comes to solubility. The presence of the bromine atom contributes to the compound's polar characteristics, which influence its interaction with different solvents.

Solubility Characteristics:

  • Polar Solvents: 2-bromobut-2-ene shows moderate solubility in polar solvents such as water. However, due to its hydrophobic alkene structure, it is not highly soluble.
  • Non-Polar Solvents: It interacts well with non-polar solvents like hexane and diethyl ether, reflecting typical behavior of organic compounds.
  • Temperature Effect: The solubility can vary with temperature, often increasing as temperature rises, making it more soluble in both polar and non-polar solvents.

In summary, while 2-bromobut-2-ene can be soluble in polar environments, it demonstrates greater affinity towards non-polar solvents. The balance of its polar and non-polar characteristics makes it a versatile compound in chemical reactions and applications.

Interesting facts

Interesting Facts About 2-Bromobut-2-ene

2-Bromobut-2-ene is a fascinating compound in the field of organic chemistry, often studied for its unique properties and applications. Here are some compelling aspects of this compound:

  • Structural Isomerism: The compound exhibits *geometric isomerism* due to the presence of a double bond, allowing it to exist in both cis and trans forms. This structural diversity can influence its reactivity and interactions with other molecules.
  • Radical Reactions: 2-Bromobut-2-ene is known to participate in various radical reactions, which can be essential in synthetic organic chemistry. These reactions can lead to the formation of new structures and the development of complex molecules.
  • Synthesis: This compound can be synthesized through bromination of but-2-ene, showcasing how simple alkenes can be transformed into more complex structures. This highlights the power of functional group manipulation in organic synthesis.
  • Polymer Formation: The presence of a double bond allows 2-bromobut-2-ene to be a potential candidate for polymerization processes, resulting in interesting materials with valuable properties.
  • Applications in Research: In addition to its synthetic applications, this compound is used in various research domains, such as *material science and medicinal chemistry*, making it a valuable compound for chemists and researchers alike.

In summary, 2-Bromobut-2-ene serves as an excellent example of the intricate interplay between structure, reactivity, and application in organic chemistry, inviting further exploration and study by chemistry enthusiasts.

Synonyms
2-Bromobut-2-ene
236-316-2
C4H7Br
1-Methyl-1-propenyl Bromide
2-bromo-but-2-ene
SCHEMBL478029
AB00105
NS00024251