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1-Bromo-2-ethylbenzene

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Identification
Molecular formula
C8H9Br
CAS number
576-21-0
IUPAC name
1-bromo-2-ethyl-benzene
State
State

At room temperature, 1-bromo-2-ethylbenzene is a liquid.

Melting point (Celsius)
-46.00
Melting point (Kelvin)
227.15
Boiling point (Celsius)
210.00
Boiling point (Kelvin)
483.15
General information
Molecular weight
185.06g/mol
Molar mass
185.0680g/mol
Density
1.2770g/cm3
Appearence

1-Bromo-2-ethylbenzene is a colorless to pale yellow liquid. It may appear slightly oily and is typically clear in appearance.

Comment on solubility

Solubility of 1-bromo-2-ethyl-benzene

1-bromo-2-ethyl-benzene, with the chemical formula C9H11Br, exhibits unique solubility characteristics that are essential for understanding its behavior in various environments. This compound is a member of the alkyl halide family and is **slightly soluble in water**, largely due to the hydrophobic nature of the hydrocarbon structure.

Several factors influence its solubility:

  • Polarity: The presence of the bromine atom introduces some polarity, but the overall structure remains predominantly nonpolar due to the ethyl and phenyl groups.
  • Intermolecular Interactions: 1-bromo-2-ethyl-benzene primarily engages in Van der Waals forces with nonpolar solvents, allowing for better solubility in organic solvents such as hexane or ether.
  • Temperature: Solubility in organic solvents often increases with temperature, which enhances molecular activity and interaction possibilities.

In summary, while 1-bromo-2-ethyl-benzene is sparingly soluble in water, it shows a much higher solubility in organic solvents. This characteristic trait is crucial for applications in organic synthesis and analyses where solvent choice plays a vital role.

Interesting facts

Interesting Facts about 1-bromo-2-ethyl-benzene

1-bromo-2-ethyl-benzene is a fascinating compound within the realm of organic chemistry, showcasing the intricate relationships between structure and function. As a member of the bromobenzene family, its unique properties and applications make it noteworthy for both practical and theoretical purposes.

Key Characteristics

  • Substitution Reactions: The presence of the bromine atom makes this compound particularly reactive in nucleophilic substitution reactions, allowing it to serve as a useful intermediate in organic synthesis.
  • Branching Impact: The ethyl group affects the compound's reactivity and stability. The branching can influence steric effects, which is crucial for understanding reactions in multi-step synthesis.
  • Use in Pharmaceuticals: Compounds similar to 1-bromo-2-ethyl-benzene are often utilized in the manufacture of medicinal agents, contributing to drug discovery and development.

Applications and Importance

This compound plays a significant role in various industrial applications, including:

  • As a solvent and reagent in chemical reactions.
  • In the preparation of other organic compounds through electrophilic substitution reactions.
  • In the potential creation of polymers and other advanced materials.

Cultural and Historical Significance

Interestingly, the study of compounds like 1-bromo-2-ethyl-benzene reflects the historical evolution of organic chemistry. As chemists explored halogen-containing compounds, discoveries paved the way for modern synthesis techniques that are used across various fields today. The bromination of benzenes not only illustrates fundamental chemical principles but also embodies the innovation cycle in chemical research.

In summary, 1-bromo-2-ethyl-benzene is more than just a chemical formula—it represents the intersection of scientific inquiry, practical application, and the rich history of organic chemistry. As one continues to explore this compound, a world of possibilities in research and industrial chemistry unfolds!

Synonyms
1-BROMO-2-ETHYLBENZENE
o-Bromoethylbenzene
Benzene, 1-bromo-2-ethyl-
2-Ethylbromobenzene
1-Ethyl-2-bromobenzene
2-Bromo-1-ethylbenzene
EINECS 217-823-8
benzene, 1-bromo-2-ethyl
DTXSID20173402
oBromoethylbenzene
Benzene, 1bromo2ethyl
DTXCID4095893
217-823-8
hvrugfjycafaan-uhfffaoysa-n
inchi=1/c8h9br/c1-2-7-5-3-4-6-8(7)9/h3-6h,2h2,1h
un1993
1973-22-4
MFCD00000077
2-bromophenyl ethane
Bromo-2-ethylbenzene
1-Bromo-2-ethyl benzene
TBE7SE8H6Q
SCHEMBL155397
1-Bromo-2-ethylbenzene, 99%
BR1253
AKOS005206892
CS-W016966
GS-3482
AC-11613
B1428
NS00026413
1-Bromo-2-ethylbenzene, 92%, technical grade
EN300-106064
1-Bromo-2-ethylbenzene, puriss., >=98.5% (GC)
Z1255457372