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Benzophenone

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Identification
Molecular formula
C14H12O
CAS number
119-61-9
IUPAC name
1-(4-phenylphenyl)ethanone
State
State

Benzophenone is primarily a solid at room temperature. The compound is typically stable and remains in a solid crystalline state under standard conditions.

Melting point (Celsius)
48.00
Melting point (Kelvin)
321.15
Boiling point (Celsius)
305.00
Boiling point (Kelvin)
578.15
General information
Molecular weight
182.22g/mol
Molar mass
182.2180g/mol
Density
1.1140g/cm3
Appearence

Benzophenone is a white, crystalline solid with a distinct rose-like odor. It has a biphenyl structure with a phenyl and an acetyl group attached to the same carbon atom, giving it a complex and aromatic appearance.

Comment on solubility

Solubility of 1-(4-phenylphenyl)ethanone

1-(4-phenylphenyl)ethanone, also known as benzyl acetophenone, exhibits interesting solubility characteristics which can influence its application in various fields. Here are some key points regarding its solubility:

  • Solvent Affinity: This compound is generally soluble in organic solvents such as ethanol, acetone, and chloroform due to its aromatic structure, making it less soluble in polar solvents like water.
  • Influence of Temperature: Like many organic compounds, the solubility of 1-(4-phenylphenyl)ethanone can increase with temperature, which means higher temperatures can enhance the dissolution process in suitable solvents.
  • pH Sensitivity: The solubility may also be influenced by the pH of the solvent, as changes in the chemical environment can affect the compound’s stability and solubility.
  • Crystalline Nature: Being crystalline, the rate of dissolution can be affected by its particle size; finer particles typically dissolve more easily.

In summary, while 1-(4-phenylphenyl)ethanone is not soluble in water, it finds favorable solubility in organic mediums, allowing it to be utilized effectively in chemical reactions, extractions, and synthesis processes. Understanding its solubility parameters is crucial for optimizing its use in various applications.

Interesting facts

Interesting Facts About 1-(4-phenylphenyl)ethanone

1-(4-phenylphenyl)ethanone, also known as **benzyl phenyl ketone**, is a fascinating compound that showcases the interplay of aromatic chemistry and functional groups. This compound is recognized for its unique structure, which includes two phenyl groups connected by a carbonyl, giving it distinctive chemical properties and reactions.

Key Characteristics

  • Versatility in Applications: This compound is often used in organic synthesis, serving as an intermediate in the production of various pharmaceuticals and fine chemicals.
  • Photochemical Behavior: Benzyl phenyl ketone is known to exhibit photoinitiating properties, which makes it valuable in photopolymerization processes, especially in the production of polymers.
  • Chemiluminescence: Interestingly, it can participate in chemiluminescent reactions, contributing to research in photochemistry and light-emitting materials.
  • Biological Relevance: Studies have suggested that compounds similar to 1-(4-phenylphenyl)ethanone may possess biological activities, making them potential candidates for drug discovery.

Chemical Reactions

This compound can undergo various types of reactions, including:

  • Aldol Condensation: By reacting with aldehydes or ketones, it can form larger, more complex molecules.
  • Oxidation: The ketone functional group allows for subsequent oxidation, leading to the formation of additional useful derivatives.

Quote: "In the realm of organic chemistry, the beauty of a compound often lies in its reactivity and the ability to form new bonds and structures."

Overall, 1-(4-phenylphenyl)ethanone is a multifaceted compound that illustrates the elegance of aromatic chemistry and its applicability in various scientific fields. Its unique properties continue to inspire research and innovation in chemistry.

Synonyms
4-ACETYLBIPHENYL
92-91-1
4'-Phenylacetophenone
4-Phenylacetophenone
1-([1,1'-Biphenyl]-4-yl)ethanone
p-Phenylacetophenone
4-Acetyl-biphenyl
4-Biphenylyl methyl ketone
p-Acetylbiphenyl
1-(4-phenylphenyl)ethanone
Acetophenone, 4'-phenyl-
Ethanone, 1-[1,1'-biphenyl]-4-yl-
Biphenyl-4-acetophenone
Ketone, 4-biphenylyl methyl
4'-ACETYLBIPHENYL
Methyl 4-biphenylyl ketone
4-Biphenyl methyl ketone
4-ACETYL BIPHENYL
1-(biphenyl-4-yl)ethanone
4-Phenyl-acetophenon
4-Phenyl-acetophenone
MFCD00008749
PX5XEZ9DQD
Ethanone, 1-(1,1'-biphenyl)-4-yl-
1-Acetyl-4-phenylbenzene
1-biphenyl-4-yl-ethanone
NSC 1875
1-(1,1'-Biphenyl)-4-ylethanone
EINECS 202-202-6
BRN 1101615
DTXSID6052619
AI3-00897
NSC-1875
1-[1,1'-Biphenyl]-4-ylethanone
4-Diphenyl methyl ketone
p-Biphenylyl methyl ketone
MLS000584126
ACETOPHENONE, P-PHENYL-
DTXCID4031192
1-(4-phenylphenyl)ethan-1-one
4-ACETYL-1,1'-BIPHENYL
4-07-00-01407 (Beilstein Handbook Reference)
1,1'-Biphenyl-4-yl methyl ketone
SMR000203290
1-([1,1'-biphenyl]-4-yl)ethan-1-one
1-{[1,1'-biphenyl]-4-yl}ethan-1-one
4-acetobiphenyl
4-acetyldiphenyl
4-acetyl-1
p-phenyl-acetophenone
4-Acetylbiphenyl (4-Phenylacetophenone)
UNII-PX5XEZ9DQD
Opera_ID_1974
4-Acetylbiphenyl, 98%
SCHEMBL51207
CHEMBL1522504
NSC1875
HMS2612G14
1-(1,1'-biphenyl-4-yl)ethanone
Tox21_303801
STK084273
AKOS000119674
1-[1,1'-Biphenyl]-4-ylethanone #
CS-W010593
DS-6376
Ethanone,1-(1,1'-biphenyl)-4-yl-
FA38791
CAS-92-91-1
NCGC00245793-01
NCGC00357085-01
AC-13470
SY003530
DB-029000
A1025
EU-0000028
NS00039504
EN300-18885
D71234
10.14272/QCZZSANNLWPGEA-UHFFFAOYSA-N.1
SR-01000388876
doi:10.14272/QCZZSANNLWPGEA-UHFFFAOYSA-N.1
SR-01000388876-1
Q63398903
Z94598497
F0345-3354
Felbinac impurity A, European Pharmacopoeia (EP) Reference Standard