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2-Bromo-4-nitrophenol

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Identification
Molecular formula
C6H4BrNO3
CAS number
7745-93-5
IUPAC name
2-bromo-4-nitro-phenol
State
State

At room temperature, 2-Bromo-4-nitrophenol is generally in a solid state. It is stable under normal conditions if kept in a dry, air-tight container and away from strong oxidizing agents.

Melting point (Celsius)
120.00
Melting point (Kelvin)
393.15
Boiling point (Celsius)
328.00
Boiling point (Kelvin)
601.15
General information
Molecular weight
232.01g/mol
Molar mass
232.0080g/mol
Density
1.8150g/cm3
Appearence

2-Bromo-4-nitrophenol is a crystalline solid with a pale yellow color. It may come in powder or crystalline form depending on the specific preparation and purity. The yellow color is typical of many nitroaromatic compounds, due to their light absorption properties, which are influenced by the nitro group.

Comment on solubility

Solubility of 2-bromo-4-nitro-phenol

The solubility of 2-bromo-4-nitro-phenol (C6H4BrN1O3) is an important characteristic that influences its behavior in chemical reactions and applications. This compound is known for its polar characteristics, which can greatly affect its solubility in various solvents.

Key Points on Solubility:

  • Polar Solvents: 2-bromo-4-nitro-phenol is generally soluble in polar solvents such as water and alcohols due to the presence of the hydroxyl (-OH) group, which enhances hydrogen bonding.
  • Non-Polar Solvents: In contrast, it exhibits low solubility in non-polar solvents like hexane or toluene, as the substantial polarity of the compound does not interact favorably with non-polar environments.
  • Temperature Dependence: The solubility can increase with temperature; thus, solubility assessments are frequently temperature-dependent.

In summary, while it is important to base practical applications on experimental data, understanding the solubility behavior of 2-bromo-4-nitro-phenol can guide chemists in selecting appropriate reaction conditions and solvent systems. As highlighted, this compound’s solubility properties are primarily influenced by its polar functional groups, pointing to its favorable interactions in polar environments.

Interesting facts

Interesting Facts about 2-Bromo-4-nitro-phenol

2-Bromo-4-nitro-phenol is a fascinating chemical compound that lies at the intersection of organic chemistry and materials science. Here are some intriguing aspects of this compound:

  • Structure and Functionality: This compound features both a bromine atom and a nitro group attached to a phenolic ring. The presence of these functional groups significantly alters the chemical properties, making it useful in various applications.
  • Use as a Synthesis Intermediary: 2-Bromo-4-nitro-phenol is often employed as an intermediary in the synthesis of other chemicals. Its unique reactivity allows for the introduction of further functional groups, enabling the creation of complex organic molecules.
  • Biological Relevance: Some studies suggest that derivatives of this compound exhibit antimicrobial and antifungal properties, making it an area of interest for pharmaceutical research.
  • Colorimetric Applications: Due to its specific structural characteristics, this compound can be utilized in colorimetric assays, which can help in detecting various substances through changes in color.
  • Environmental Considerations: As with many brominated compounds, 2-bromo-4-nitro-phenol raises environmental concerns, especially regarding its potential toxicity and persistence in ecosystems. It's crucial to understand both the utility and environmental impact of such compounds in scientific research.

In conclusion, the compound 2-bromo-4-nitro-phenol not only serves as an essential building block in organic synthesis but also poses interesting challenges and opportunities in both biomolecular applications and environmental science. Its unique properties highlight the intricate balance between chemistry and its real-world implications.

Synonyms
2-BROMO-4-NITROPHENOL
5847-59-6
Phenol, 2-bromo-4-nitro-
4-HYDROXY-3-BROMONITROBENZENE
MFCD06656567
NSC 212120
3-bromo-4-hydroxynitrobenzene
NSC-212120
NSC212120
2-brom-4-nitro-phenol
Phenol, 2-bromo-4-nitro- (8CI)(9CI)
WTK249GKL9
SCHEMBL144190
DTXSID10207164
DCIPFSYBGTWYCR-UHFFFAOYSA-N
CK1185
2-Bromo-4-nitrophenol, >=98.0%
AKOS009814096
CS-W007908
FB15724
GS-3151
SY007116
DB-025373
B3918
NS00033939
EN300-79098
AE-641/02482063
Z442212768