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3-Methylcyclopentenone

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Identification
Molecular formula
C6H8O
CAS number
1120-73-6
IUPAC name
3-methylcyclopent-2-en-1-one
State
State

At room temperature, 3-Methylcyclopent-2-en-1-one is in a liquid state.

Melting point (Celsius)
-44.00
Melting point (Kelvin)
229.15
Boiling point (Celsius)
167.00
Boiling point (Kelvin)
440.15
General information
Molecular weight
96.13g/mol
Molar mass
96.1270g/mol
Density
0.9340g/cm3
Appearence

3-Methylcyclopent-2-en-1-one is typically a colorless to pale yellow liquid. It possesses a characteristic odor which can be described as sweet, fruity, and reminiscent of caramel. The compound has a watery consistency.

Comment on solubility

Solubility Insights of 3-methylcyclopent-2-en-1-one

3-methylcyclopent-2-en-1-one, a compound with unique structural characteristics, exhibits particular solubility behaviors that are important to consider in various applications. When examining the solubility of this compound, several key factors come into play:

  • Polarity: The presence of a carbonyl group contributes to the molecule's polar nature, potentially enhancing its solubility in polar solvents.
  • Solvent Interactions: Generally, 3-methylcyclopent-2-en-1-one is more soluble in organic solvents such as ethanol and ether than in water.
  • Temperature Dependency: Like many organic compounds, its solubility can increase with temperature, which is an important aspect for various chemical processes.

As a result, one could summarize that:

"3-methylcyclopent-2-en-1-one is primarily soluble in organic solvents and demonstrates increased solubility with rising temperatures."

This solubility profile makes it a candidate for usage in organic synthesis and chemical reactions that favor non-aqueous environments. Understanding these solubility traits is crucial for optimizing experimental conditions and achieving desired outcomes in research and industrial applications.

Interesting facts

Interesting Facts About 3-Methylcyclopent-2-en-1-one

3-Methylcyclopent-2-en-1-one is a fascinating organic compound that belongs to the family of cyclic ketones. Its intriguing structure provides several significant aspects worth exploring.

Unique Structural Features

  • Cyclic Nature: The compound features a cyclopentene ring, which contributes to its reactivity and versatility in chemical reactions.
  • Methyl Group Influence: The presence of a methyl group at the 3-position introduces steric effects, influencing the compound’s chemical properties and reactivity.

Reactivity and Chemical Properties

3-Methylcyclopent-2-en-1-one is known for its ability to undergo various chemical transformations. Here are some examples:

  • Electrophilic Addition: Due to its unsaturated nature, the double bond in the compound can participate in electrophilic addition reactions, making it a potential precursor to more complex molecules.
  • Aldol Condensation: This compound may be involved in aldol condensation reactions, expanding its utility in synthetic organic chemistry.

Applications in Research

This compound has garnered attention in various fields, particularly in:

  • Synthetic Organic Chemistry: Chemists often utilize it as an intermediate for synthesizing pharmaceuticals and agrochemicals.
  • Material Science: Due to its unique properties, it may find applications in the development of novel polymers or materials.

Chemical Stability

One of the intriguing aspects of 3-Methylcyclopent-2-en-1-one is its relative stability. Although it is a reactive compound, it can maintain its structure under specific conditions, allowing for safe handling in laboratory environments.

In conclusion, 3-Methylcyclopent-2-en-1-one is not just an ordinary compound; it serves as a building block in the world of organic synthesis, showcasing a unique balance between stability and reactivity. Its diverse applications and intriguing chemical behavior make it a subject of ongoing interest in the field of chemistry.

Synonyms
3-METHYL-2-CYCLOPENTEN-1-ONE
3-methylcyclopent-2-en-1-one
3-Methylcyclopent-2-enone
2-Cyclopenten-1-one, 3-methyl-
3-Methyl-2-cyclopentenone
1-Methyl-1-cyclopenten-3-one
FEMA No. 3435
UNII-6V7RSW7273
NUSSOL
6V7RSW7273
EINECS 220-421-5
DTXSID1062629
FEMA 3435
1-METHYL-1-CYCLOPENTEN-3-ONE [FHFI]
DTXCID6037699
chccbpdeadmnci-uhfffaoysa-n
inchi=1/c6h8o/c1-5-2-3-6(7)4-5/h4h,2-3h2,1h
2758-18-1
MFCD00001403
3-methylcyclopentenone
3-methyl-2cyclopenten-1-one
CHEMBL290007
98% stabilized 0.1 % HQ
3-methyl-cyclopent-2-en-1-one
CHEBI:179528
3-Methyl-2-cyclopentenone, 97%
STR02311
AKOS000119905
AKOS025243231
CS-W013730
HY-W013014
SB40535
FM142340
PD158302
3-Methyl-2-cyclopenten-1-one, 97%, FG
DB-003410
DB-152169
M0956
NS00021980
EN300-19779
3-Methyl-2-cyclopentenone, analytical standard
H10654
Q27265577
134014-04-3