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3-Methylcyclohexanone

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Identification
Molecular formula
C7H12O
CAS number
591-24-2
IUPAC name
3-methylcyclohexanone
State
State

3-Methylcyclohexanone exists as a liquid at room temperature, which is typically around 20°C (68°F). It is stable under normal conditions.

Melting point (Celsius)
-3.00
Melting point (Kelvin)
270.15
Boiling point (Celsius)
170.00
Boiling point (Kelvin)
443.15
General information
Molecular weight
112.17g/mol
Molar mass
112.1700g/mol
Density
0.9240g/cm3
Appearence

3-Methylcyclohexanone is a colorless liquid with a distinct and characteristic ketone odor. It is typically clear and free from suspended matter.

Comment on solubility

Solubility of 3-Methylcyclohexanone

3-Methylcyclohexanone, with the chemical formula C7H12O, exhibits interesting solubility properties. As a ketone, it is known for its behavior in various solvents, which can be summarized as follows:

  • Polar Solvents: 3-Methylcyclohexanone is moderately soluble in water due to the presence of its carbonyl group, although this solubility is limited.
  • Nonpolar Solvents: It shows good solubility in nonpolar solvents such as hexane and toluene, thanks to the hydrocarbon structure of the cyclohexane ring.
  • Alcohols: The compound is also soluble in alcohols, like ethanol, where hydrogen bonding may facilitate its dissolution.

In general, the solubility of 3-methylcyclohexanone can be described by the phrase: "Like dissolves like." This means that the compound is more likely to dissolve in solvents that have similar polarity to its own structure. The interaction of its functional groups with solvent molecules plays a critical role in determining its solubility behavior.

Understanding the solubility of 3-methylcyclohexanone is crucial for applications in organic synthesis and industrial processes, guiding scientists in choosing the right solvents for reactions and extractions.

Interesting facts

Interesting Facts About 3-Methylcyclohexanone

3-Methylcyclohexanone is a fascinating compound that possesses unique attributes, making it a subject of interest in various chemical research fields. Here are some key points to consider:

  • Structure and Reactivity: This compound features a ketone functional group within a cyclohexane ring, contributing to its reactivity patterns. The spatial orientation of the methyl group influences its chemical behavior significantly.
  • Applications: 3-Methylcyclohexanone is commonly utilized as a solvent and in the manufacture of fragrances, pesticides, and other chemicals. Its unique scent properties make it valuable in the fragrance industry.
  • Synthetic Pathways: The synthesis of 3-Methylcyclohexanone can be achieved through various methods, including the oxidation of 3-methylcyclohexanol. Understanding these pathways is crucial for optimizing production techniques.
  • Isomeric Forms: As a member of the ketone family, it's important to note that 3-methylcyclohexanone has isomers, such as 2-methylcyclohexanone. Each isomer displays distinct physical and chemical properties.
  • Research Interest: Due to its complex structure, 3-methylcyclohexanone is often studied in organometallic chemistry and catalysis, providing insights into reaction mechanisms and material properties.

In summary, 3-methylcyclohexanone is not just another ketone; it is a multifunctional compound that plays a significant role in both industrial applications and academic research. Its diverse properties and functionalities continue to intrigue chemists around the world.

Synonyms
3-METHYLCYCLOHEXANONE
3-methylcyclohexan-1-one
Cyclohexanone, 3-methyl-
Methyl-3 cyclohexanone-1
Methyl-3 cyclohexanone-1 [French]
NSC 3709
EINECS 209-710-7
Tetrahydro-m-cresol
BRN 0969804
255L4HTY2B
AI3-05634
NSC-3709
FEMA NO. 3947
DTXSID50862256
(RS)-3-METHYLCYCLOHEXANONE
2-07-00-00018 (Beilstein Handbook Reference)
3-METHYLCYCLOHEXANONE [FHFI]
Tetrahydromcresol
Cyclohexanone, 3methyl
Methyl3 cyclohexanone1
DTXCID70811049
CYCLOHEXANONE, 3-METHYL-(+)
209-710-7
(+-)-3-methylcyclohexanone
591-24-2
3-METHYL CYCLOHEXANONE
(+/-)-3-Methylcyclohexanone
(r)-3-methylcyclohexanone
MFCD00001639
m-METHYLCYCLOHEXANONE
UNII-255L4HTY2B
3-methyl-cyclohexanone
3-methyl-cyclohexan-1-one
3-Methyl-(R)-Cyclohexanone
3-Methyl-(S)-Cyclohexanone
SCHEMBL22708
3-Methylcyclohexanone, 97%
625-96-7
3-Methylcyclohexanone, >=97%
3-METHYL-1-CYCLOHEXANONE
NSC3709
CHEBI:195391
HMS1786I12
BBL013179
MFCD00062999
MFCD24687891
STL163958
AKOS000119917
AKOS017268987
CS-W011266
CYCLOHEXANONE, 3-METHYL- (+)
AS-32884
FM178439
SY290780
SY346654
DB-007952
M0198
NS00043029
EN300-17181
Q22138333
Z56899044
F0001-1550