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1-Phenyl-2-butanone

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Identification
Molecular formula
C10H12O
CAS number
1007-32-5
IUPAC name
1-phenylbutan-2-one
State
State

At room temperature, 1-Phenyl-2-butanone exists as a liquid. It may solidify at lower temperatures due to its melting point being below typical room temperature.

Melting point (Celsius)
-13.00
Melting point (Kelvin)
260.20
Boiling point (Celsius)
215.20
Boiling point (Kelvin)
488.30
General information
Molecular weight
148.21g/mol
Molar mass
148.2050g/mol
Density
0.9987g/cm3
Appearence

1-Phenyl-2-butanone typically appears as a colorless to pale yellow liquid with a characteristic odor. It is often used as a flavoring agent or fragrance due to its pleasant smell.

Comment on solubility

Solubility of 1-phenylbutan-2-one

1-phenylbutan-2-one, known for its unique structure, exhibits characteristics that influence its solubility in various solvents. Here are some key points to consider:

  • Solubility in Water: 1-phenylbutan-2-one is generally insoluble in water due to its hydrophobic nature, stemming from its long hydrocarbon chain.
  • Solubility in Organic Solvents: This compound displays good solubility in a variety of organic solvents, including:
    • Alcohols
    • Ethers
    • Aromatics
  • Temperature Dependence: The solubility of 1-phenylbutan-2-one may increase with temperature when dissolved in organic solvents, highlighting the importance of thermal conditions in solubility applications.
  • Implications for Use: The solubility profile of 1-phenylbutan-2-one is crucial for its application in diverse fields like:
    • Perfumes
    • Food flavoring
    • Pharmaceuticals

Overall, understanding the solubility of 1-phenylbutan-2-one aids in predicting its behavior in different environments and enhances its utility across various applications.

Interesting facts

Interesting Facts about 1-Phenylbutan-2-one

1-Phenylbutan-2-one, commonly known in scientific circles as a ketone due to its unique structure, offers a fascinating insight into the world of organic chemistry. Here are some intriguing aspects to consider:

  • Versatile Applications: This compound is not just a theoretical construct; it has practical applications in various industries. It is frequently used as a solvent and a flavoring agent, enhancing the scent and taste profiles of different products.
  • Organic Synthesis: The compound plays a crucial role in organic synthesis, often acting as an intermediate in the creation of other complex molecules. Chemists utilize it to develop pharmaceuticals and agrochemicals, showcasing its importance in the field.
  • Chemical Behavior: As a ketone, 1-phenylbutan-2-one exhibits unique reactivity patterns. Its carbonyl group is a site for nucleophilic attack, making it a key participant in various chemical reactions, including aldol condensations and Michael additions.
  • Natural Occurrence: Interestingly, certain natural substances, particularly in essential oils, may contain compounds similar to 1-phenylbutan-2-one. This draws connections between synthetic chemistry and nature, highlighting how complex compounds influence our sensory experiences.
  • Research Potential: The compound is a subject of ongoing research due to its potential biological activity. Studies suggest that it may possess antimicrobial properties, warranting further investigation into its possible health benefits.

As students and scientists delve deeper into the structure and functions of compounds like 1-phenylbutan-2-one, they uncover not only the chemical intricacies but also the broader implications in everyday life and industrial applications. Exploring this compound opens a gateway to understanding the dynamic world of chemistry.

Synonyms
1-Phenylbutan-2-one
1-PHENYL-2-BUTANONE
1007-32-5
Benzyl ethyl ketone
ethyl benzyl ketone
UNII-1AKG6904VP
1AKG6904VP
EINECS 213-752-1
NSC 133447
NSC-133447
DTXSID60143462
DTXCID8065953
gkdltxyxodkdea-uhfffaoysa-n
inchi=1/c10h12o/c1-2-10(11)8-9-6-4-3-5-7-9/h3-7h,2,8h2,1h
2-Butanone, 1-phenyl-
1-phenyl-butan-2-one
MFCD00009315
2-Butanone, phenyl-
phenylbutanone
1-(phenyl)-butanone
SCHEMBL43241
1-Phenyl-2-butanone, 98%
ALBB-022774
NSC133447
AKOS009031193
SY013451
CS-0112591
NS00015529
P0971
EN300-21394
Q27252157