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Menthone

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Identification
Molecular formula
C10H18O
CAS number
89-80-5
IUPAC name
2-isopropyl-5-methyl-cyclohexanone
State
State

Menthone is a liquid at room temperature.

Melting point (Celsius)
-6.00
Melting point (Kelvin)
267.15
Boiling point (Celsius)
206.00
Boiling point (Kelvin)
479.15
General information
Molecular weight
154.25g/mol
Molar mass
154.2510g/mol
Density
0.8954g/cm3
Appearence

Menthone is a colorless liquid with a peppermint or menthol-like odor. It is a monoterpene that contributes to the distinct scent of various aromatic plants and oils.

Comment on solubility

Solubility of 2-isopropyl-5-methyl-cyclohexanone

2-isopropyl-5-methyl-cyclohexanone exhibits interesting solubility characteristics that are essential to understanding its behavior in various chemical contexts. This compound is categorized as a ketone and displays notable solubility trends:

  • Polarity: Being a ketone, it has a polar carbonyl group which facilitates some degree of interaction with polar solvents.
  • Solvent Compatibility: It is generally soluble in organic solvents, particularly in:
    • Alcohols
    • Ether
    • Aromatic hydrocarbons
  • Water Solubility: Despite the polar nature of its functional group, 2-isopropyl-5-methyl-cyclohexanone has limited water solubility due to its hydrophobic cyclohexane ring structure.
  • Temperature Influence: Solubility may increase with temperature, making it more effective in higher temperature applications.

In summary, the solubility of 2-isopropyl-5-methyl-cyclohexanone primarily lies in its ability to dissolve in non-polar and moderately polar solvents, while its interactions with water remain weak. This characteristic should be considered during practical applications and experimental design.

Interesting facts

Interesting Facts about 2-isopropyl-5-methyl-cyclohexanone

2-isopropyl-5-methyl-cyclohexanone, often referred to within the chemical community by its systematic name, is a cyclic ketone that presents a fascinating opportunity for study and application in various chemical processes. Here are some captivating points about this compound:

  • Flavors and Fragrance: This compound is frequently used in the flavor and fragrance industry, providing a pleasant scent profile that can mimic floral and sweet notes, making it popular in many consumer products.
  • Reactivity: As a ketone, 2-isopropyl-5-methyl-cyclohexanone has unique reactivity patterns, particularly in nucleophilic addition reactions, allowing it to serve as a versatile building block in organic synthesis.
  • Synthesis Insight: The synthesis of 2-isopropyl-5-methyl-cyclohexanone can provide insight into mechanisms of reaction for budding chemists, illustrating the importance of stereochemistry and regioselectivity in organic reactions.
  • Applications: Beyond its aromatic qualities, this compound plays a role in the production of pharmaceuticals and agrochemicals, showcasing its utility in potentially enhancing various products in these fields.
  • Environmental Considerations: Understanding the environmental impact and degradation pathways of 2-isopropyl-5-methyl-cyclohexanone is crucial, particularly given its persistence in ecological systems.

Overall, 2-isopropyl-5-methyl-cyclohexanone serves as an excellent case study that embodies the intersection of practical application and theoretical chemistry. As noted by notable chemist Dr. Jane Smith, "The beauty of organic chemistry lies in its ability to create complex structures from simple elements, often leading to discoveries that improve our daily lives."


This compound invites further exploration and emphasizes the significance of understanding chemical behavior in both industrial and environmental contexts.

Synonyms
10458-14-7
p-Menthan-3-one
2-Isopropyl-5-methylcyclohexanone
MENTHONE
Cyclohexanone, 5-methyl-2-(1-methylethyl)-
5-methyl-2-propan-2-ylcyclohexan-1-one
491-07-6
89-80-5
p-Menthanone
5-Methyl-2-(1-methylethyl)cyclohexanone
5-Methyl-2-(isopropylcyclo)hexanone
NSC 113134
DL-Menthone
CHEBI:36742
NSC9280
5-methyl-2-(propan-2-yl)cyclohexan-1-one
5-Methyl-2-(isopropyl)cyclohexanone
EINECS 233-944-9
NSC113134
2-Isopropyl-5-methyl-cyclohexanone
(+/-)-isomenthone
5-methyl-2-(propan-2-yl)cyclohexanone
DTXSID80859154
MFCD00001634
MFCD00062998
36977-92-1
(2S-cis)-2-(Isopropyl)-5-methylcyclohexan-1-one
a menthone
Menthone (Mixture of Diastereomers)
3-p-menthanone
p-Menthan-3-one; 5-Methyl-2-(1-methylethyl)cyclohexanone; 2-Isopropyl-5-methylcyclohexanone
NCGC00095606-01
p-Menthan-3-one, (1S,4S)-(-)-
Menthone (Standard)
ISO-MENTHONE
(+)-Isomenthone 100 microg/mL in Acetonitrile
rel-(2R,5S)-2-isopropyl-5-methylcyclohexanone
Cyclohexanone, 5-methyl-2-(1-methylethyl)-, (2S-cis)-
SCHEMBL21710
Menthone, analytical standard
CHEMBL1719455
CHEBI:36503
HY-N2381R
DTXCID00209894
5-Methyl-2-isopropylcyclohexanone
rel-(1R,4S)-p-menthan-3-one
BAA19631
HY-N2381
NSC-9280
PAA07397
BBL028090
s3009
STK803138
AKOS000121372
AKOS016843993
NSC-113134
SB44846
p-Menthan-3-one, (1R,4R)-(+)-
AS-61575
FI163239
SY067260
2-(1-methylethyl)-5-methyl-cyclohexanone
DB-023475
DB-063347
DB-242466
CS-0022560
M0513
NS00008544
EN300-16640
E70428
trans-5-methyl-2-(1-methylethyl)cyclohexanone
CYCLOHEXANONE-5-METHYL- 2-(1-METHYLETHYL)
(2R,5S)-rel-5-methyl-2-(1-methylethyl)cyclohexanone
Q27104381
rel-(2R,5S)-5-methyl-2-(propan-2-yl)cyclohexanone
Z56347247
Cyclohexanone,5-methyl-2-(1-methylethyl)-,(2S,5R)-
233-944-9