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4-Bromocatechol

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Identification
Molecular formula
C6H5BrO2
CAS number
634-07-9
IUPAC name
4-bromobenzene-1,2-diol
State
State

4-Bromocatechol is typically found as a solid at room temperature. It is usually stored in a cool, dry place to avoid decomposition or reaction with moisture.

Melting point (Celsius)
138.00
Melting point (Kelvin)
411.15
Boiling point (Celsius)
306.00
Boiling point (Kelvin)
579.15
General information
Molecular weight
189.01g/mol
Molar mass
189.0210g/mol
Density
2.0710g/cm3
Appearence

4-Bromocatechol appears as an off-white to light brown crystalline powder. It may darken when exposed to light and is characterized by its odorless nature.

Comment on solubility

Solubility of 4-bromobenzene-1,2-diol

4-bromobenzene-1,2-diol, also known as 4-bromo-ortho-phenyl glycol, exhibits interesting solubility characteristics due to its unique molecular structure. Its solubility behavior can be outlined as follows:

  • Polar Nature: The presence of hydroxyl groups (-OH) in the molecule enhances its polarity, allowing it to form hydrogen bonds with water molecules.
  • Aromatic Ring: The brominated aromatic ring can contribute to hydrophobic interactions, potentially limiting solubility in apolar solvents.
  • Water Solubility: As a result of the competing effects of hydrophilic and hydrophobic properties, 4-bromobenzene-1,2-diol shows moderate solubility in water.
  • Solvent Compatibility: It is more soluble in polar organic solvents, such as ethanol or methanol, compared to nonpolar solvents.

In summary, the solubility of 4-bromobenzene-1,2-diol is influenced by its dual character, allowing it to interact with both polar and nonpolar environments to a certain degree. Thus, while it is not highly soluble in all solvents, it finds compatibility in polar surroundings, which is essential for various chemical applications.

Interesting facts

Exploring 4-Bromobenzene-1,2-Diol

4-Bromobenzene-1,2-diol, also known as 4-bromo-ortho-dihydroxybenzene, is an intriguing chemical compound that belongs to the class of diols—molecules featuring two hydroxyl (–OH) groups. This compound has drawn attention in various fields of chemistry due to its unique structural and functional properties. Here are some fascinating aspects:

  • Phenolic Characteristics: The presence of two hydroxyl groups creates a compound with phenolic characteristics, making it an interesting candidate for studies related to antioxidant properties.
  • Reactivity: The bromine atom confers specific reactivity, allowing it to participate in various nucleophilic substitution reactions that can lead to important derivatives useful in pharmaceuticals and agrochemicals.
  • Biological Applications: Research has suggested that 4-Bromobenzene-1,2-diol might exhibit notable biological activity, with potential applications in medicinal chemistry as a scaffold for drug development.
  • Environmental Implications: Compounds like 4-Bromobenzene-1,2-diol may be part of the broader study of polybrominated compounds and their environmental impact, highlighting the importance of understanding their behavior in different ecosystems.

As chemists investigate this compound, they often consider its synthesis routes and interactions with various reagents. In words of one chemist, "Exploring the properties of halogenated phenols such as 4-bromobenzene-1,2-diol opens doors to innovation in both synthetic and medicinal chemistry."

In summary, 4-bromobenzene-1,2-diol is not just another diol; its unique characteristics create various pathways for research, highlighting the dynamic nature of organic chemistry and its applications.

Synonyms
4-BROMOCATECHOL
17345-77-6
4-Bromopyrocatechol
3HF58D98SY
DTXSID10169617
DTXCID6092108
241-370-5
4-bromobenzene-1,2-diol
1,2-Benzenediol, 4-bromo-
4-Bromo-1,2-benzenediol
4-Bromo-1,2-dihydroxybenzene
MFCD00869769
4-bromocathechol
4-bromo catechol
EINECS 241-370-5
P-BROMOCATECHOL
3,4-dihydroxybromobenzene
P-BROMOPYROCATECHOL
UNII-3HF58D98SY
SCHEMBL69661
1,2-Benzendiol, 4-bromo-
4-Bromo-1,2-benzenediol #
SCHEMBL5463640
SCHEMBL5468567
SCHEMBL5476566
SCHEMBL30007821
CHEBI:34388
BBL102013
STL555812
AKOS005145712
CS-W008121
GS-3798
FB139490
SY007482
DB-014438
NS00025693
EN300-60832
Q229933