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3-Methylcyclopentanone

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Identification
Molecular formula
C6H10O
CAS number
14140-92-0
IUPAC name
3-methylcyclopentanone
State
State
Liquid at room temperature. It may transition to a solid state when sufficiently cooled below its melting point.
Melting point (Celsius)
-51.00
Melting point (Kelvin)
222.15
Boiling point (Celsius)
165.00
Boiling point (Kelvin)
438.15
General information
Molecular weight
98.14g/mol
Molar mass
98.1440g/mol
Density
0.9530g/cm3
Appearence
3-Methylcyclopentanone is a colorless liquid with a distinct ketone odor. It appears as a clear fluid at room temperature and is generally stable under recommended storage conditions.
Comment on solubility

Solubility of 3-methylcyclopentanone

3-methylcyclopentanone, with the chemical formula C6H12O, exhibits interesting solubility characteristics that are significant in various applications. This compound is known for its relatively high solubility in organic solvents, which can be attributed to its molecular structure.

Some key points regarding the solubility of 3-methylcyclopentanone include:

  • Solubility in Water: 3-methylcyclopentanone is not very soluble in water due to its hydrophobic cyclopentane ring structure.
  • Solubility in Organic Solvents: It is readily soluble in a range of organic solvents such as ethanol, ether, and acetone. This makes it valuable for various chemical processes.
  • Temperature Dependence: As with many organic compounds, solubility can improve with increased temperature, allowing better mixing with solvents.

In summary, the solubility of 3-methylcyclopentanone showcases its behavior as a non-polar compound that interacts well with similar organic solvents while displaying limitations in polar environments, highlighting the important principle that "like dissolves like" in chemistry.

Interesting facts

Exploring 3-Methylcyclopentanone

3-Methylcyclopentanone is a fascinating organic compound, often classified as a ketone due to the presence of a carbonyl group (C=O). It boasts several interesting features that make it worth delving into:

  • Structure and Isomerism: The unique structure of 3-methylcyclopentanone includes a cyclopentane ring and a methyl group attached at the third position. This molecular architecture presents significant opportunities for structural isomerism, allowing for diverse variations of cyclopentanones.
  • Applications in Synthesis: This compound is not just a simple ketone; it plays a crucial role in organic synthesis. It is often employed as a building block for more complex molecules in pharmaceuticals and agrochemicals.
  • Flavor and Fragrance: Interestingly, derivatives of 3-methylcyclopentanone have been associated with certain flavor and fragrance profiles, making it a compound of interest in the food and perfumery industries.
  • Reactivity: The ketone functional group gives 3-methylcyclopentanone reactivity toward nucleophiles, which is vital for various reaction pathways, including condensation and aldol reactions.

As a scientist or chemistry enthusiast, one can appreciate how compounds like 3-methylcyclopentanone exemplify the intricate balance of structure, reactivity, and utility in the field of organic chemistry. As noted by chemist Jean-Marie Lehn, "The key to maintaining the relationship between structure and function lies in understanding the underlying principles of molecular architecture." This is particularly true in the case of ketones, where minor structural alterations can lead to vastly different chemical behaviors.

In summary, the study of 3-methylcyclopentanone offers insight into the world of cyclic ketones and their pivotal roles in various chemical applications, making it a compound of considerable interest for ongoing research.

Synonyms
3-METHYLCYCLOPENTANONE
1757-42-2
UNII-N603804P52
EINECS 217-148-9
NSC 25212
NSC-25212
1-methyl-3-cyclopentanone
N603804P52
3Methylcyclopentanone
3Methyl1cyclopentanone
Cyclopentanone, 3methyl
Cyclopentanone, 3-methyl-(8CI)
(+-)-3-METHYLCYCLOPENTANONE
3-METHYLCYCLOPENTANONE, (+-)-
Cyclopentanone, 3-methyl-(8CI)(9CI)
217-148-9
aokrxiiiyjgnnu-uhfffaoysa-n
Cyclopentanone, 3-methyl-
DL-3-Methylcyclopentanone
3-methylcyclopentan-1-one
3-Methyl-1-cyclopentanone
MFCD00001416
3-Methylcyclopentanone, (+/-)-
(+/-)-3-methylcyclopentanone
3-METHYLCYCLOPENTANONE (2,2,5,5-D4)
Cyclopentanone, 3-methyl-, (R)-
(+/-)-3-Methylcyclopentanone; 1-Methyl-3-cyclopentanone; 3-Methyl-1-cyclopentanone; 3-Methylcyclopentanone; NSC 25212
3-methyl cyclopentanone
3-methyl-cyclopentan-1-one
3-Methylcyclopentanone, 99%
CHEBI:195512
DTXSID201023930
NSC25212
GEO-01805
AKOS005255221
FM05641
SY003033
CS-0015918
NS00045596
EN300-51490
F10505
Q27284587