Skip to main content

Benzoylacetone

ADVERTISEMENT
Identification
Molecular formula
C9H8O2
CAS number
93-91-4
IUPAC name
1-phenylpropane-1,2-dione
State
State

At room temperature, benzoylacetone is typically a solid.

Melting point (Celsius)
53.00
Melting point (Kelvin)
326.15
Boiling point (Celsius)
281.70
Boiling point (Kelvin)
554.85
General information
Molecular weight
148.16g/mol
Molar mass
148.1570g/mol
Density
1.1516g/cm3
Appearence

Benzoylacetone appears as a yellowish crystalline solid. It can also be observed as a powder in various industrial or laboratory settings.

Comment on solubility

Solubility of 1-phenylpropane-1,2-dione

1-phenylpropane-1,2-dione, an aromatic diketone, exhibits interesting solubility characteristics influenced by its molecular structure. Here are key points regarding its solubility:

  • Polarity: The presence of two carbonyl groups contributes to the polarity of the molecule, which typically enhances solubility in polar solvents.
  • Solvent Compatibility: 1-phenylpropane-1,2-dione is known to be soluble in a variety of organic solvents such as alcohols and acetone, but it is poorly soluble in water.
  • Temperature Dependence: Like many organic compounds, its solubility can increase with temperature, making higher temperatures preferable for dissolving the compound in organic solvents.
  • Functional Groups: The presence of the phenyl group can affect the solubility; aromatic compounds are generally less soluble in polar solvents compared to non-aromatic compounds.

In summary, while 1-phenylpropane-1,2-dione is soluble in various organic solvents, its limited solubility in water is typical for many aromatic and carbonyl-containing compounds. Understanding the solubility behavior can be critical in applications such as extraction and synthesis.

Interesting facts

Interesting Facts about 1-Phenylpropane-1,2-dione

1-Phenylpropane-1,2-dione, also known as dibenzoyl methane, is an intriguing compound that plays a significant role in organic chemistry and various applications. Here are some fascinating aspects of this compound:

  • Structure: 1-Phenylpropane-1,2-dione contains a unique diketone structure, featuring two carbonyl (C=O) groups which contribute to its chemical reactivity and properties.
  • Applications in Sunscreens: This compound is often used in cosmetic formulations, particularly in sunscreens, due to its ability to absorb ultraviolet (UV) light, thus helping protect the skin from harmful rays.
  • Flavoring Agent: 1-Phenylpropane-1,2-dione has a pleasant aroma and is sometimes used as a flavoring and fragrance agent in the food and cosmetic industries.
  • Reactivity: The presence of the diketone structure makes this compound a versatile building block in organic synthesis, allowing it to undergo various reactions, such as aldol condensation and Michael addition.
  • Potential in Medicinal Chemistry: Research is ongoing into the potential medicinal applications of 1-phenylpropane-1,2-dione and its derivatives, particularly in anti-inflammatory and antioxidant properties.

These features make 1-phenylpropane-1,2-dione a compound of interest not only for organic chemists but also for those in the fields of material science and pharmaceuticals. As emphasized by one chemist, "The versatility of diketones is truly remarkable, paving the way for innovative applications across various industries."

Synonyms
1-PHENYL-1,2-PROPANEDIONE
1-Phenylpropane-1,2-dione
579-07-7
Acetylbenzoyl
Acetyl benzoyl
Benzoylacetyl
Pyruvophenone
1,2-Propanedione, 1-phenyl-
Methylphenylglyoxal
Benzoyl methyl ketone
Phenylmethyldiketone
3-Phenyl-2,3-propanedione
Methyl phenyl diketone
Methyl phenyl glyoxal
Phenyl methyl diketone
FEMA No. 3226
1-phenyl-1,2-propandione
CCRIS 6297
ZB5XA3GD0I
NSC 7643
EINECS 209-435-2
CHEBI:63552
AI3-23868
NSC-7643
2-OXOPROPIOPHENONE
1-phenyl-1,2-dioxopropane
DTXSID3060372
1-PHENYL-2-OXOPROPAN-1-ONE
1-PHENYL-1,2-PROPANEDIONE [FHFI]
1Phenylpropane1,2dione
3Phenyl2,3propanedione
1,2Propanedione, 1phenyl
DTXCID2042278
209-435-2
inchi=1/c9h8o2/c1-7(10)9(11)8-5-3-2-4-6-8/h2-6h,1h
1-Phenyl-propane-1,2-dione
MFCD00008755
UNII-ZB5XA3GD0I
phenyl-propane dione
alpha-keto-propiophenone
Phenyl-1,2-Propanedione
1-PHENYLPROPANEDIONE
SCHEMBL180411
CHEMBL192258
SCHEMBL8670415
BDBM22724
FEMA 3226
NSC7643
1-Phenyl-1,2-propanedione, 99%
s6009
AKOS003382258
CS-W019544
HY-W018758
1-Phenyl-1,2-propanedione, 98%, FG
AS-11744
SY036428
DB-003204
NS00022411
P0210
EN300-98681
C17268
F11432
A831668
Q27132685
Z1255485389