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4-Bromoantipyrine

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Identification
Molecular formula
C11H11BrN2O
CAS number
15522-54-6
IUPAC name
2-(4-bromophenyl)-1,5-dimethyl-pyrazol-3-one
State
State

At room temperature, 4-Bromoantipyrine is in a solid state. It is typically found as a stable crystalline powder.

Melting point (Celsius)
122.00
Melting point (Kelvin)
395.15
Boiling point (Celsius)
374.50
Boiling point (Kelvin)
647.50
General information
Molecular weight
251.12g/mol
Molar mass
251.0980g/mol
Density
1.4830g/cm3
Appearence

4-Bromoantipyrine appears as a crystalline solid, often white to slightly off-white in color. It might form needle-like or prismatic crystals depending on the method of crystallization.

Comment on solubility

Solubility of 2-(4-bromophenyl)-1,5-dimethyl-pyrazol-3-one

The solubility of 2-(4-bromophenyl)-1,5-dimethyl-pyrazol-3-one can be characterized by several key factors:

  • Solvent Compatibility: This compound generally exhibits varied solubility in different solvents. It tends to dissolve well in organic solvents such as ethanol and acetone, but may have limited solubility in water.
  • Hydrogen Bonding: The presence of functional groups in the molecule may facilitate hydrogen bonding, affecting its solubility in polar solvents.
  • Temperature Influence: Like many organic compounds, its solubility can increase with temperature, indicating that heating the solvent can help dissolve larger quantities.
  • Crystalline Structure: The crystalline nature of this compound may contribute to its relatively low solubility in polar solvents, as a more stable crystal lattice requires more energy to break those interactions.

In conclusion, the solubility behavior of 2-(4-bromophenyl)-1,5-dimethyl-pyrazol-3-one is influenced by its molecular structure and the choice of solvent. As with many chemical compounds, understanding its solubility can be crucial for applications in synthesis and formulation.

Interesting facts

Interesting Facts about 2-(4-bromophenyl)-1,5-dimethyl-pyrazol-3-one

2-(4-bromophenyl)-1,5-dimethyl-pyrazol-3-one is a fascinating compound that belongs to the pyrazolone class of compounds. Here are some intriguing details that make this compound noteworthy:

  • Pharmaceutical Applications: This compound has potential applications in the pharmaceutical industry. It may be involved in the synthesis of new drugs, particularly those with anti-inflammatory and analgesic properties.
  • Structural Characteristics: It contains a pyrazolone core, which is renowned for its stability and reactivity, allowing it to participate in various chemical reactions easily.
  • Bromine Substitution: The presence of a bromine atom in the structure significantly influences the compound's reactivity and biological activity, making it an interesting case for researchers studying halogenated compounds.
  • Aromatic Properties: With the incorporation of a para-bromophenyl group, this compound showcases the interplay between aromaticity and the reactivity of the pyrazolone framework, leading to diverse chemical behaviors.

In a quote from renowned synthetic chemist Dr. L.M. Hughes, “The beauty of organic chemistry lies in the endless possibilities that arise from simple changes in molecular structure.” This is particularly relevant when considering the transformation potential of compounds like 2-(4-bromophenyl)-1,5-dimethyl-pyrazol-3-one.

Research in this area continues to evolve, with scientists exploring more about its reactivity and how its unique structure contributes to its potential biological activities. Future studies may reveal even more exciting applications for this remarkable compound.

Synonyms
BROMOPYRINE
603-65-6
SCHEMBL11005335
DTXSID60209057