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N-Phenyl-3-(trifluoromethyl)aniline

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Identification
Molecular formula
C13H10F3N
CAS number
328-14-5
IUPAC name
N-phenyl-3-(trifluoromethyl)aniline
State
State

At room temperature, N-Phenyl-3-(trifluoromethyl)aniline is in a solid state, primarily existing as a crystalline powder. Its stability in this state makes it suitable for various chemical applications.

Melting point (Celsius)
61.50
Melting point (Kelvin)
334.65
Boiling point (Celsius)
315.70
Boiling point (Kelvin)
588.85
General information
Molecular weight
219.22g/mol
Molar mass
219.2150g/mol
Density
1.2040g/cm3
Appearence

N-Phenyl-3-(trifluoromethyl)aniline typically appears as a white to off-white crystalline powder. The compound exhibits slight yellowish hues due to the presence of its aromatic groups.

Comment on solubility

Solubility of N-phenyl-3-(trifluoromethyl)aniline

N-phenyl-3-(trifluoromethyl)aniline, a compound with a complex structure, exhibits interesting solubility characteristics that can vary significantly depending on the solvent used. Here are some key points to consider:

  • Polar solvents: N-phenyl-3-(trifluoromethyl)aniline is generally less soluble in polar solvents such as water due to its hydrophobic phenyl groups and the presence of trifluoromethyl substituents, which can reduce intermolecular interactions.
  • Non-polar solvents: On the other hand, the compound tends to dissolve more readily in non-polar organic solvents, such as hexane or toluene, making these ideal media for its dissolution.
  • Temperature dependence: Like many organic compounds, the solubility of N-phenyl-3-(trifluoromethyl)aniline can change with temperature, where increased temperatures typically enhance solubility in suitable organic solvents.
  • Concentration effects: As the concentration of N-phenyl-3-(trifluoromethyl)aniline increases in a solution, interactions may become critical, potentially leading to precipitation or altered solubility behaviors at higher concentrations.

In summary, solubility plays a vital role in the behavior and application of N-phenyl-3-(trifluoromethyl)aniline, influenced by factors such as solvent polarity, temperature, and concentration. Understanding these parameters can be pivotal for effective utilization of this compound in various chemical processes.

Interesting facts

Interesting Facts about N-phenyl-3-(trifluoromethyl)aniline

N-phenyl-3-(trifluoromethyl)aniline is a fascinating compound in the realm of organic chemistry, primarily due to its unique structural features and potential applications. This aromatic amine belongs to the class of anilines, characterized by the presence of an amino group (-NH2) attached to an aromatic ring. The incorporation of a trifluoromethyl group (-CF3) significantly alters its chemical properties and reactivity.

Key Features:

  • Structure and Substitution: The presence of the trifluoromethyl group introduces a level of polarity and electronegativity that can enhance the compound's reactivity compared to its non-fluorinated counterparts.
  • Electronic Effects: The -CF3 group can stabilize negative charges, making this compound particularly interesting for chemists studying electrophilic aromatic substitution reactions.
  • Applications: Compounds like N-phenyl-3-(trifluoromethyl)aniline are often used in the synthesis of agrochemicals, pharmaceuticals, and in materials science; they play a critical role in developing new molecules with specific properties.

Moreover, the presence of fluorine atoms not only modifies the physical properties of the compound but also imparts unique characteristics, such as increased lipophilicity, which is advantageous in drug design. As stated by chemists, "Fluorination can transform a molecule, pushing it into new realms of activity and selectivity." This highlights the importance of understanding substituent effects when manipulating aromatic compounds.

In conclusion, N-phenyl-3-(trifluoromethyl)aniline serves as a prime example of how subtle changes in molecular structure can lead to significant variations in chemical behavior. Its study not only enriches our understanding of organic synthesis but also opens doors to innovative applications across various fields.

Synonyms
N-Phenyl-3-(trifluoromethyl)aniline
101-23-5
Benzenamine, N-phenyl-3-(trifluoromethyl)-
m-Trifluoromethyldiphenylamine
3-(Trifluoromethyl)diphenylamine
3-Trifluoromethyl diphenylamine
N-Phenyl-alpha,alpha,alpha-trifluoro-m-toluidine
Q5XF8B8FGT
EINECS 202-926-2
NSC 50453
BRN 1214959
3-(Trifluoromethyl)-N-phenylaniline
NSC-50453
DTXSID30143616
m-Toluidine, alpha,alpha,alpha-trifluoro-N-phenyl-
m-Toluidine, N-phenyl-alpha,alpha,alpha-trifluoro-
N-(3-TRIFLUOROMETHYLPHENYL)-N-PHENYLAMINE
N-Phenyl-3-(trifluoromethyl)aniline; Etofenamate Imp. C (EP); Etofenamate Impurity C
NSC50453
MFCD00017998
Etofenamate impurity C
Benzenamine,N-phenyl-3-(trifluoromethyl)-
UNII-Q5XF8B8FGT
Etofenamate EP Impurity C
3-trifluoromethylphenylaniline
Benzenamine, N-phenyl-3-(trifluoromethyl)- (9CI)
3-trifluoromethylphenyl aniline
SCHEMBL7347670
DTXCID6066107
AKOS015914215
DS-6459
IT58090
N-(3-Trifluoromethylphenyl)-phenylamine
CS-0156099
ETOFENAMATE IMPURITY C [EP IMPURITY]
NS00041317
O12030
m-Toluidine,.alpha.,.alpha.-trifluoro-N-phenyl-
Benzenamine, N-phenyl-3-(trifluoromethyl)-(9CI)
m-Toluidine, alpha,alpha,alpha-trifluoro-N-phenyl-(8CI)
202-926-2