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2,3-Dimethylcyclopent-2-enone

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Identification
Molecular formula
C7H10O
CAS number
1120-72-5
IUPAC name
2,3-dimethylcyclopent-2-en-1-one
State
State
At room temperature, 2,3-Dimethylcyclopent-2-enone is in a liquid state. It is typically used in organic synthesis and may have a slight odor.
Melting point (Celsius)
-60.00
Melting point (Kelvin)
213.15
Boiling point (Celsius)
173.00
Boiling point (Kelvin)
446.15
General information
Molecular weight
110.16g/mol
Molar mass
110.1610g/mol
Density
0.9020g/cm3
Appearence
2,3-Dimethylcyclopent-2-enone is a colorless liquid that may have a slightly yellowish tint. It is typically clear and homogeneous in appearance.
Comment on solubility

Solubility of 2,3-Dimethylcyclopent-2-en-1-one

The solubility of 2,3-dimethylcyclopent-2-en-1-one, a cyclic ketone with intriguing structural features, is influenced by various factors. Understanding its solubility can help predict its behavior in different environments and applications. Here are some key points to consider:

  • Polar vs. Nonpolar: The compound possesses both polar and nonpolar characteristics, influencing its solubility in various solvents.
  • Solvent Characteristics: It is generally more soluble in organic solvents such as ethanol, acetone, and methylene chloride due to its hydrophobic cyclopentene ring and accessible carbonyl group.
  • Water Solubility: The solubility in water is limited because of the hydrophobic nature of the cycloalkene structure, which is not favorable in polar environments.
  • Temperature Factor: Solubility can also vary with temperature, often increasing in hot solvents compared to cold ones, which may enhance molecular interactions.

In summary, while 2,3-dimethylcyclopent-2-en-1-one shows moderate solubility in organic solvents, its limited solubility in water reflects the complexity of its molecular interactions. Understanding the solubility profile is essential for applications in organic synthesis and material science.

Interesting facts

Interesting Facts about 2,3-Dimethylcyclopent-2-en-1-one

2,3-Dimethylcyclopent-2-en-1-one is an intriguing compound in organic chemistry, primarily due to its unique structure and applications. Here are some fascinating aspects of this molecule:

  • Structural Features: This compound features a cyclic structure with double bonds, which classifies it as an enone. The presence of two methyl groups at the 2 and 3 positions of the cyclopentene ring adds to its reactivity and potential for isomerism.
  • Reactivity: Due to the presence of the enone functional group, 2,3-dimethylcyclopent-2-en-1-one can participate in various nucleophilic addition reactions, leading to the synthesis of more complex organic molecules.
  • Synthesis: This compound can be synthesized via several methods, including the Diels-Alder reaction, which is a powerful tool in organic synthesis that facilitates the formation of six-membered rings from diene and dienophile reactions.
  • Biological Relevance: Compounds like 2,3-dimethylcyclopent-2-en-1-one have been studied for their potential biological activities, including antimicrobial and antifungal properties, making them of interest in medicinal chemistry.
  • Applications: Beyond biological activity, this compound has potential applications in the fragrance industry and organic synthesis, serving as a building block for various chemical reactions.

Overall, 2,3-dimethylcyclopent-2-en-1-one is a noteworthy compound that demonstrates the complexity and versatility of organic molecules. Its unique properties challenge chemists to explore new reactions and applications, underscoring the importance of studying such compounds in the broader field of chemistry.

Synonyms
2,3-Dimethyl-2-cyclopenten-1-one
1121-05-7
2-Cyclopenten-1-one, 2,3-dimethyl-
2,3-DIMETHYL-2-CYCLOPENTENONE
Y6A4YU4DWN
DTXSID80149901
2,3Dimethyl2cyclopenten1one
DTXCID6072392
2,3-Dimethylcyclopent-2-en-1-one
2,3-dimethylcyclopent-2-enone
dimethylcyclopentenone
2-Cyclopenten-1-one,2,3-dimethyl-
UNII-Y6A4YU4DWN
SCHEMBL161507
2,3-Dimethyl-cyclopent-2-enone
BAA12105
2,3-dimethyl-cyclopent-2-en-1-one
AKOS015912514
2,3-Dimethyl-2-cyclopenten-1-one #
Cyclopent-2-en-1-one, 2,3-dimethyl
2,3-Dimethyl-2-cyclopenten-1-one, 99%
CS-0253128
EN300-62493
Q63395351
InChI=1/C7H10O/c1-5-3-4-7(8)6(5)2/h3-4H2,1-2H