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3-Methyl-2-cyclopenten-1-one

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Identification
Molecular formula
C6H8O2
CAS number
1121-13-7
IUPAC name
2-hydroxy-3-methyl-cyclopent-2-en-1-one
State
State

At room temperature, 3-Methyl-2-cyclopenten-1-one is generally found in a liquid state. It is stable under normal conditions but should be stored in a tightly closed container to prevent degradation.

Melting point (Celsius)
-27.90
Melting point (Kelvin)
245.25
Boiling point (Celsius)
210.00
Boiling point (Kelvin)
483.15
General information
Molecular weight
110.13g/mol
Molar mass
110.1320g/mol
Density
1.0240g/cm3
Appearence

3-Methyl-2-cyclopenten-1-one typically appears as a colorless to pale yellow liquid. It may also be characterized by a distinct aromatic odor.

Comment on solubility

Solubility of 2-hydroxy-3-methyl-cyclopent-2-en-1-one

2-hydroxy-3-methyl-cyclopent-2-en-1-one, with its unique cyclic structure, presents interesting characteristics regarding its solubility. The presence of a hydroxyl group (-OH) contributes significantly to its ability to interact with solvents. Here are some key points regarding its solubility:

  • Polar Solvents: This compound is expected to be more soluble in polar solvents, such as water, due to hydrogen bonding possibilities.
  • Nonpolar Solvents: While it may have limited solubility in nonpolar solvents, factors such as temperature and solvent polarity can influence the extent.
  • Concentration Dependency: Its solubility can vary with concentration, so there might be an observable saturation point where no further dissolution occurs.

As a result, one could summarize that 2-hydroxy-3-methyl-cyclopent-2-en-1-one showcases significant solubility behavior in polar environments, making it potentially useful in various chemical applications. Further experimental evidence would enhance our understanding of its solubility profile.

Interesting facts

Interesting Facts About 2-Hydroxy-3-methyl-cyclopent-2-en-1-one

2-Hydroxy-3-methyl-cyclopent-2-en-1-one, also known as a member of the keto-enol tautomeric compounds, displays some intriguing properties worth exploring:

  • Keto-Enol Tautomerism: This compound exists in two forms - the keto form and the enol form. The balance between these forms can significantly influence its reactivity and biological activity. As a result, understanding this equilibrium is crucial in exploring its applications.
  • Diverse Applications: Due to its unique structure, it is often studied for applications in organic synthesis and medicinal chemistry. It has shown potential as a valuable intermediate in the synthesis of pharmaceuticals and agrochemicals.
  • Role in Natural Products: Similar structures have appeared in natural products, highlighting the ecological importance of this compound and its derivatives. Compounds exhibiting the same backbone can play crucial roles as flavoring agents and fragrances.
  • Research Significance: Its study contributes significantly to our understanding of the reactivity of unsaturated compounds. As researchers delve into its mechanisms, exciting discoveries may emerge about related chemical processes and reactions.

“The infinite variations of chemical compounds remind us that in chemistry, as in nature, beauty lies in complexity.” - An inspired scientist reflecting on the wonders of organic chemistry.

In summary, 2-hydroxy-3-methyl-cyclopent-2-en-1-one is more than just a name and formula; it represents a fascinating junction of chemistry, biology, and industry, beckoning further exploration and discovery.

Synonyms
80-71-7
Cyclotene
2-Hydroxy-3-methylcyclopent-2-enone
Methyl cyclopentenolone
Corylon
Corylone
Maple lactone
Cycloten
2-HYDROXY-3-METHYL-2-CYCLOPENTEN-1-ONE
2-hydroxy-3-methylcyclopent-2-en-1-one
2-Cyclopenten-1-one, 2-hydroxy-3-methyl-
2-Hydroxy-3-methyl-2-cyclopentenone
Methylcyclopentenolone
Cyclotene (ordorant)
2-Hydroxy-1-methylcyclopenten-3-one
3-Methyl-2-hydroxy-2-cyclopentenone
3-Methylcyclopent-2-en-2-ol-1-one
CCRIS 2940
NSC 133445
EINECS 201-303-2
3-methyl-2-cyclopenten-2-ol-1-one
3-Methyl-2-cyclopentene-2-ol-1-one
EPA Pesticide Chemical Code 004049
BRN 2039308
AI3-36598
NSC-133445
DTXSID4035128
METHYLCYCLOPENTENOLONE [FHFI]
METHYL CYCLOPENTENOLONE [FCC]
627E92X64B
2-hydroxy-3-methyl-cyclopent-2-enone
UNII-627E92X64B
Cyclotene (odorant)
MFCD00013747
2-hydroxy-3-methyl-cyclopent-2-en-1-one
3Methylcyclopent2en2ol1one
3Methyl2cyclopentene2ol1one
NCIOpen2_001017
2Hydroxy1methylcyclopenten3one
2Hydroxy3methylcyclopent2enone
3Methyl2hydroxy2cyclopentenone
SCHEMBL112009
2Hydroxy3methyl2cyclopenten1one
3-Methyl-2-cyclopentenon-2-ol
DTXCID2015128
2Cyclopenten1one, 2hydroxy3methyl
NSC84226
NSC-84226
NSC133445
AKOS015960664
AKOS025243271
CS-W013661
DS-2505
2-hydroxy-3-methyl-2-cyclopentene-1-one
FH140032
H0469
NS00012874
2-Hydroxy-3-methyl-2-cyclopentenone , 98%
EN300-113773
O10798
Q25101336
Z1483987834
InChI=1/C6H8O2/c1-4-2-3-5(7)6(4)8/h8H,2-3H2,1H