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(4-fluorophenyl)urea

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Identification
Molecular formula
C7H7FN2O
CAS number
1878-70-8
IUPAC name
(4-fluorophenyl)urea
State
State

At room temperature, (4-Fluorophenyl)urea is typically in a solid state. It is stable under normal conditions and should be kept in a cool, dry place to maintain its integrity.

Melting point (Celsius)
193.00
Melting point (Kelvin)
466.15
Boiling point (Celsius)
310.00
Boiling point (Kelvin)
583.15
General information
Molecular weight
154.14g/mol
Molar mass
154.1420g/mol
Density
1.4250g/cm3
Appearence

(4-Fluorophenyl)urea typically appears as a white to off-white crystalline solid. This compound is usually in the form of fine crystals or powder.

Comment on solubility

Solubility of (4-fluorophenyl)urea

(4-fluorophenyl)urea, with the chemical formula C7H7FN2O, exhibits interesting solubility characteristics that are important for its application in various fields. Key points regarding its solubility include:

  • Polar Nature: Due to the presence of the urea functional group, (4-fluorophenyl)urea is polar, which generally enhances its solubility in polar solvents.
  • Water Solubility: (4-fluorophenyl)urea demonstrates moderate solubility in water, influenced by the molecule's ability to form hydrogen bonds.
  • Solvent Compatibility: It is more soluble in organic solvents such as methanol, ethanol, and acetone compared to non-polar solvents.
  • Temperature Effects: As with many compounds, increasing temperature often leads to increased solubility, making it beneficial in applications that require higher concentrations.

Understanding that solubility is a crucial aspect when considering the use of (4-fluorophenyl)urea in synthesis or pharmaceutical applications is essential. As the saying goes, 'Solubility is the key to reactivity.' Proper solubility assessment will ensure effective performance and reliability in practical scenarios.

Interesting facts

Interesting Facts about (4-Fluorophenyl)urea

(4-Fluorophenyl)urea is a fascinating compound that features a distinctive combination of a urea functional group and a fluorinated phenyl ring. Here are some key points that highlight its significance in chemistry:

  • Structure: The compound possesses a unique architecture that can influence its reactivity and interactions with biological systems. The presence of a fluorine atom can enhance the lipophilicity of the compound, resulting in intriguing pharmacological properties.
  • Biological Importance: (4-Fluorophenyl)urea derivatives have been studied for their potential as antitumor agents. The fluorine atom can act as a bioisostere for hydrogen, often contributing to improved metabolic stability and bioactivity, making these compounds valuable in drug design.
  • Synthesis: The synthesis of (4-Fluorophenyl)urea typically involves the reaction of an isocyanate with an amine in a controlled environment. This reaction pathway is a classic method in organic synthesis, showcasing the versatility of urea derivatives in creating complex molecular structures.
  • Reactivity: The compound is known to participate in various reactions characteristic of ureas, including hydrolysis and amide formation. Its reactivity can be modulated by changing conditions or substituents, making it a useful building block for chemical synthesis.
  • Research Applications: Due to its distinctive properties, (4-Fluorophenyl)urea is often utilized in academic and industrial research, particularly in the fields of medicinal chemistry and materials science. Researchers are continually exploring its potential applications in developing new therapeutic agents.

In summary, (4-Fluorophenyl)urea is not just a simple chemical compound; its unique attributes and versatility make it a subject of interest in various scientific domains. As researchers delve deeper into its characteristics and applications, it holds the promise of yielding exciting discoveries in the realm of chemistry.

Synonyms
4-FLUOROPHENYLUREA
N-(4-fluorophenyl)urea
N-[4-fluorophenyl]urea
684-752-0
659-30-3
(4-Fluorophenyl)urea
1-(4-fluorophenyl)urea
Urea, 1-(p-fluorophenyl)-
MFCD00014787
1-(p-Fluorophenyl)urea
P-fluorophenylurea
BRN 2090131
(4-fluoro-phenyl)-urea
n'-(4-fluorophenyl)urea
MLS000539843
SCHEMBL1091812
CHEMBL1527412
DTXSID20216106
IQZBVVPYTDHTIP-UHFFFAOYSA-N
HMS2155B14
HMS3309N21
STL124174
AKOS000113527
FF61345
SB75882
NCGC00246530-01
4694-55-7
SMR000125301
SY049589
CS-0454694
F0950
D90690
12F-908
F8881-8118
Z166687094