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p-bromotoluene

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Identification
Molecular formula
C7H7Br
CAS number
106-38-7
IUPAC name
1-bromo-4-methyl-benzene
State
State

At room temperature, p-bromotoluene is typically found as a liquid. It is part of the halogenated aromatic compound class, which influences its physical state.

Melting point (Celsius)
27.00
Melting point (Kelvin)
300.15
Boiling point (Celsius)
184.10
Boiling point (Kelvin)
457.25
General information
Molecular weight
171.04g/mol
Molar mass
171.0380g/mol
Density
1.3200g/cm3
Appearence

p-Bromotoluene, also known as 1-bromo-4-methyl-benzene, appears as a colorless to pale yellow liquid. It is often used as an intermediate in organic synthesis.

Comment on solubility

Solubility of 1-bromo-4-methyl-benzene

1-bromo-4-methyl-benzene, also known as p-bromotoluene, exhibits interesting solubility characteristics due to its organic structure. Being a substituted aromatic compound, it showcases some unique behaviors when interacting with solvents.

Here are some key points about its solubility:

  • Polar vs. Nonpolar: 1-bromo-4-methyl-benzene is predominantly nonpolar due to the aromatic ring and the hydrocarbon chain. Thus, it tends to be soluble in nonpolar solvents.
  • Solvent Compatibility: It is generally soluble in organic solvents such as:
    • Hexane
    • Chloroform
    • Benzene
  • Water Insolubility: The compound is not soluble in water, which is characteristic of many organic compounds containing halogens.
  • Temperature Effects: Solubility can vary with temperature; typically, increased temperature can enhance the solubility in nonpolar solvents.

In conclusion, the solubility of 1-bromo-4-methyl-benzene reflects its nonpolar nature and halogen substitution, making it suitable for use in various organic reactions where nonpolar solvents are required. As noted in solubility principles, "like dissolves like," highlighting the importance of polarity in determining solubility.

Interesting facts

Interesting Facts about 1-Bromo-4-Methylbenzene

1-Bromo-4-methylbenzene, also known as p-bromotoluene, is a fascinating aromatic compound with several intriguing properties and applications. Here are some key points of interest:

  • Aromatic Compound: As an aromatic hydrocarbon, it features a stable benzene ring, which contributes to its unique chemical behavior and reactivity.
  • Substituted Aromatic Compounds: The presence of both bromine and a methyl group makes it a valuable compound for studying substitution reactions in organic chemistry.
  • Industrial Applications: p-Bromotoluene plays a significant role as an intermediate in the synthesis of various chemicals, including pharmaceuticals, agrochemicals, and dyes.
  • Useful Reagent: It serves as a reagent in organic synthesis, where it can participate in nucleophilic and electrophilic reactions, showcasing its versatility in research laboratories.
  • Environmental Considerations: As with many halogenated compounds, the environmental impact of bromo compounds is of significant concern, necessitating careful handling and regulation in both academic and industrial settings.

In summary, 1-bromo-4-methylbenzene is not just another aromatic compound; it embodies multiple facets of chemical research and application. Its presence in laboratories underscores its importance in advancing the field of organic chemistry. As one prominent chemist stated, "The magic of organic compounds lies in their ability to transform and create new possibilities."

Synonyms
4-BROMOTOLUENE
106-38-7
p-Bromotoluene
1-Bromo-4-methylbenzene
4-Methylbromobenzene
Benzene, 1-bromo-4-methyl-
p-Tolyl bromide
4-Methylphenyl bromide
Toluene, p-bromo-
1-Methyl-4-bromobenzene
p-Methylphenyl bromide
4-Tolyl bromide
p-Methylbromobenzene
4-Bromo-1-methylbenzene
Parabromotoluene
4-Methyl-1-bromobenzene
Toluene, 4-bromo-
NSC 6531
CCRIS 5983
HSDB 6015
1-bromo-4-methyl-benzene
EINECS 203-391-8
UNII-9E349GQ7EU
MFCD00000109
DTXSID7024661
AI3-28596
PARA BROMOTOLUENE
NSC-6531
1-bromanyl-4-methyl-benzene
4-BROMOTOLUENE [HSDB]
9E349GQ7EU
DTXCID804661
pBromotoluene
p-tolylbromide
pTolyl bromide
Toluene, pbromo
4Tolyl bromide
4- bromotoluene
4-bromo toluene
4-Bromo-toluene
Toluene, 4bromo
pMethylbromobenzene
4Methylbromobenzene
p-methylphenylbromide
1Bromo4methylbenzene
1Methyl4bromobenzene
4Bromo1methylbenzene
4Methyl1bromobenzene
pMethylphenyl bromide
4Methylphenyl bromide
4-methyl-bromobenzene
Benzene, 1bromo4methyl
Bromo-4-methyl-benzene
4-Bromotoluene, 98%
para-methylphenyl bromide
SCHEMBL808
CHEMBL1377077
NSC6531
STR01413
Tox21_200969
STL483071
AKOS000118945
FB57596
NCGC00090876-01
NCGC00090876-02
NCGC00258522-01
AI328596
CAS-106-38-7
DB-002848
4-Bromotoluene, puriss., >=99.0% (GC)
B0661
NS00023409
EN300-19369
Q27272425
F1908-0065
C5O