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1,2-Dibromo-4-methylbenzene

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Identification
Molecular formula
C7H6Br2
CAS number
583-53-9
IUPAC name
1,2-dibromo-4-methyl-benzene
State
State

At room temperature, 1,2-dibromo-4-methylbenzene is a solid.

Melting point (Celsius)
28.00
Melting point (Kelvin)
301.15
Boiling point (Celsius)
242.00
Boiling point (Kelvin)
515.15
General information
Molecular weight
249.94g/mol
Molar mass
249.9390g/mol
Density
1.7990g/cm3
Appearence

1,2-Dibromo-4-methylbenzene typically appears as a colorless to yellowish liquid. It is a halogenated aromatic compound with a viscous texture, typically exhibiting a slight bromine-like odor.

Comment on solubility

Solubility of 1,2-Dibromo-4-methyl-benzene

1,2-Dibromo-4-methyl-benzene, a derivative of benzene, exhibits some interesting characteristics regarding its solubility. As a halogenated aromatic compound, its solubility profile can be influenced by various factors:

  • Polarity: The bromine groups impart a degree of polarity to the molecule, which can affect its interactions with solvents.
  • Hydrophobicity: The overall structure remains relatively hydrophobic due to the aromatic nature of the benzene ring and the presence of the methyl group.
  • Solvent Preferences: This compound is generally more soluble in organic solvents like ethanol, acetone, and chloroform, rather than in water, reflecting typical behavior of similar halogenated organic compounds.

Based on these factors, it is accurate to conclude that:

  • 1,2-Dibromo-4-methyl-benzene is sparingly soluble in water.
  • It shows a significantly higher solubility in non-polar and slightly polar organic solvents.

Understanding the solubility characteristics of this compound is essential for its applications in various chemical processes and formulations.

Interesting facts

Interesting Facts about 1,2-Dibromo-4-methyl-benzene

1,2-Dibromo-4-methyl-benzene, commonly known as p-xylene dibromide, is a fascinating compound with numerous applications in both chemical research and industry. Here are several noteworthy points about this compound:

  • Substituted Aromatic Compounds: This compound is part of the family of substituted aromatic compounds, which are known for their unique chemical properties. The presence of bromine atoms increases its reactivity, making it valuable in organic synthesis.
  • Reaction Versatility: The bromine substituents can undergo various reactions, such as nucleophilic substitution and coupling reactions, allowing chemists to introduce other functional groups or create more complex molecules.
  • Applications in Synthesis: It has applications in the synthesis of pharmaceuticals, agrochemicals, and polymers. For example, it can be used as a building block for more complex organic compounds.
  • Environmental Perspective: Due to the presence of bromine, careful handling is required as brominated compounds can have environmental implications. Anti-brominated flame retardants are known to be persistent in the environment.

As a chemistry student, you're likely to encounter 1,2-dibromo-4-methyl-benzene in various laboratories. Its significance in the field of organic chemistry cannot be understated, as it often serves as a model compound for studying electrophilic aromatic substitutions.
Remember, the understanding of such compounds enhances your grasp of chemical interactions and the application of diverse methodologies in research!

Synonyms
60956-23-2
1,2-dibromo-4-methylbenzene
RefChem:411552
612-055-3
3,4-Dibromotoluene
Benzene, 1,2-dibromo-4-methyl-
2943-34-2
MFCD00079744
1,2-dibromo-4-methyl-benzene
3,4-Dibromtoluol
NSC139879
3-Methoxy-4-(2-nitrophenyl)-3-buten-2-one
3,4-Dibromotoluene, 97%
SCHEMBL171890
SCHEMBL456639
SCHEMBL840543
SCHEMBL4058644
SCHEMBL15064105
SCHEMBL29471000
DTXSID90209782
CK2357
AKOS015834613
CS-W012651
FD64655
NSC 139879
NSC-139879
AC-25931
DS-18165
FD172302
SY016350
DB-021849
DB-250021
D2462
NS00034508
ST50405136
EN300-1893538
A850100
F018506