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4-(4-aminophenyl)phenol

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Identification
Molecular formula
C12H11NO
CAS number
1137-29-1
IUPAC name
4-(4-aminophenyl)phenol
State
State

At room temperature, 4-(4-aminophenyl)phenol is typically found in a solid state. It maintains its solid form under normal atmospheric conditions and does not readily dissolve in water, although it might dissolve in organic solvents.

Melting point (Celsius)
162.00
Melting point (Kelvin)
435.15
Boiling point (Celsius)
412.50
Boiling point (Kelvin)
685.65
General information
Molecular weight
185.22g/mol
Molar mass
185.2210g/mol
Density
1.2150g/cm3
Appearence

4-(4-Aminophenyl)phenol appears as a light-tan solid. It is a crystalline compound consisting of an aminophenyl group and a phenol group which gives it a distinctive structural appearance.

Comment on solubility

Solubility of 4-(4-aminophenyl)phenol

The compound 4-(4-aminophenyl)phenol, also known as p-Phenylenediamine phenol, exhibits interesting solubility properties that are influenced by its chemical structure. Understanding its solubility is crucial for various applications in chemistry and industry.

  • Solvent Interactions: This compound generally shows a moderate solubility in organic solvents such as ethanol and dimethyl sulfoxide (DMSO), while being less soluble in water due to its hydrophobic phenyl groups.
  • Temperature Dependence: Solubility can significantly vary with temperature; higher temperatures typically increase solubility in organic solvents.
  • pH Sensitivity: The solubility is also pH-dependent, particularly because of the amino group which can participate in protonation, impacting its interaction with solvents.

As a general note, compounds that include both polar and non-polar functionalities, like 4-(4-aminophenyl)phenol, can exhibit a range of solubility behaviors:

  1. If the solute is more polar than the solvent, solubility tends to be high.
  2. If the solute is more non-polar, solubility decreases.

In summary, while 4-(4-aminophenyl)phenol may not be highly soluble in aqueous environments, it finds compatibility within organic solvent systems. As stated, “the solubility limits dictate the applicability of a compound,” making knowledge of its solubility paramount in practical scenarios.

Interesting facts

Interesting Facts about 4-(4-Aminophenyl)phenol

4-(4-Aminophenyl)phenol, commonly known as a derivative of diphenylamine, is a fascinating compound with significant implications in various fields of chemistry and materials science. Here are some noteworthy aspects:

  • Versatile Applications: This compound serves as an important intermediate in the synthesis of dyes, pharmaceuticals, and polymers. Its unique chemical structure enables a wide range of functional uses.
  • Antioxidant Properties: Due to its molecular configuration, 4-(4-aminophenyl)phenol exhibits antioxidant characteristics, making it a valuable compound in protecting materials from oxidative stress.
  • Research Significance: Scientists are actively exploring its role in developing novel materials with enhanced properties. This research has implications for innovation in fields like electronics and biotechnology.
  • Toxicological Profile: As with many chemical compounds, it is essential to understand the potential health impacts. Research into its safety profile is critical to ensure safe handling and application.
  • Chemical Synthesis: The synthesis of 4-(4-aminophenyl)phenol can be achieved through various methods, which typically involve aromatic substitution reactions, showcasing the compound's synthetic versatility.

In summary, 4-(4-aminophenyl)phenol, with its diverse applications and ongoing research, illustrates the innovative spirit of modern chemistry. As researchers continue to explore its properties and potential uses, this compound may play a pivotal role in advancing both materials science and chemical synthesis.

Synonyms
4-Amino-4'-hydroxybiphenyl
1204-79-1
4'-amino-[1,1'-biphenyl]-4-ol
4'-aminobiphenyl-4-ol
4-(4-aminophenyl)phenol
(1,1'-Biphenyl)-4-ol, 4'-amino-
BRN 2086874
4-BIPHENYLOL, 4'-AMINO-
4'-hydroxy-4-aminobiphenyl
PP96PV8E87
UNII-PP96PV8E87
[1,1'-Biphenyl]-4-ol, 4'-amino-
DTXSID1036832
CHEBI:35435
2-13-00-00420 (Beilstein Handbook Reference)
4'-AMINO(1,1'-BIPHENYL)-4-OL
4'-Amino[1,1'-biphenyl]-4-ol
4'-amino-(1,1'-biphenyl)-4-ol
DTXCID9016832
4'-Amino-4-biphenylol
4-Amino-4'-hydroxybiphenol
4'-Amino-biphenyl-4-ol
4-Amino-4/'-hydroxybiphenyl
MFCD00463439
4-Hydroxy-4'-aminobiphenyl
SCHEMBL523410
CHEMBL3813878
ALBB-013708
AKOS005145266
FH67343
LS-04307
DB-061751
CS-0133969
A24051
E74035
EN300-2598562
Q27116477
Z1198153627