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Eucalyptol

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Identification
Molecular formula
C10H18O
CAS number
470-82-6
IUPAC name
1-isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane
State
State

At room temperature, Eucalyptol is in the liquid state. It is volatile, meaning it can easily evaporate even at lower temperatures, spreading its aromatic scent efficiently.

Melting point (Celsius)
1.00
Melting point (Kelvin)
274.15
Boiling point (Celsius)
176.00
Boiling point (Kelvin)
449.15
General information
Molecular weight
154.25g/mol
Molar mass
154.2490g/mol
Density
0.9225g/cm3
Appearence

Eucalyptol is a clear, colorless liquid with a characteristic, pleasant, and camphor-like odor. It is very fragrant and can convey a cooling and refreshing sensation, making it a popular ingredient in perfumes, cosmetics, and flavorings.

Comment on solubility

Solubility of 1-isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane

1-isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane, owing to its complex bicyclic structure, displays interesting solubility characteristics. Here are some key points regarding its solubility:

  • Polarity: The presence of the oxabicyclo structure suggests some degree of polarity, yet the isopropyl and methyl groups contribute to hydrophobicity.
  • Solvent Compatibility: This compound is likely soluble in non-polar solvents such as hexane or benzene, whereas its solubility in polar solvents like water may be limited.
  • Temperature Influence: As with many organic compounds, solubility may increase with temperature; hence, heating the solvent could enhance dissolution.
  • Functional Groups: The functional groups present can strongly influence how this compound interacts with various solvents; however, its bulky structure may hinder successful solvation in polar environments.

In conclusion, while the specific solubility of 1-isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane may necessitate experimental verification, it can be anticipated that it shows better solubility in non-polar solvents as opposed to polar solvents.

Interesting facts

Interesting Facts About 1-Isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane

1-Isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane is a fascinating compound that belongs to the category of bicyclic organic compounds. Here are some noteworthy points:

Structural Characteristics

  • Bicyclic Structure: This compound features a unique bicyclic system, which consists of two interconnected rings, contributing to its distinct physical and chemical properties.
  • Oxabicyclo Compound: The presence of an oxygen atom in the bicyclic framework makes it an oxabicyclo compound, adding an interesting twist to its chemical behavior.
  • Substituents: The isopropyl and methyl groups are significant because they enhance molecular stability and contribute to specific reactivity profiles, which are essential in synthetic organic chemistry.

Applications

  • Potential Uses: Compounds like 1-isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane may serve as intermediates in organic synthesis or as building blocks for more complex chemical entities.
  • Research Interests: The study of such compounds allows chemists to explore new synthesis methods, potentially leading to drug discovery or materials science applications.

Chemical Behavior

Due to its bicyclic and oxabicyclic nature, the compound exhibits unique chemical reactivity, including:

  • Stability: The bicyclic arrangement often provides increased stability against certain types of chemical breakdown.
  • Reactivity Patterns: The specific arrangement of substituents can result in interesting reaction pathways, especially in electrophilic and nucleophilic substitution reactions.

In Summary

1-Isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane exemplifies how complexity in molecular structure can lead to diverse chemical properties and potential applications. "The beauty of chemistry lies in the connections and reactions that define the essence of substances," a quote often echoed among chemists. Understanding compounds like this one is crucial for advancing both theoretical and practical chemistry.

Synonyms
1,4-Cineole
1,4-Cineol
1,4-EPOXY-P-MENTHANE
1,4-Cineole (natural)
1-methyl-4-propan-2-yl-7-oxabicyclo[2.2.1]heptane
1-Methyl-4-(1-methylethyl)-7-oxabicyclo(2.2.1)heptane
HSDB 5425
EINECS 207-428-9
UNII-B55JTU839B
BRN 0104974
CHEBI:80788
1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptane
7-Oxabicyclo(2.2.1)heptane, 1-methyl-4-(1-methylethyl)-
1,4-CINEOLE [FHFI]
7-Oxabicyclo[2.2.1]heptane, 1-methyl-4-(1-methylethyl)-
DTXSID3047396
1-METHYL-4-(1-METHYLETHYL)-7-OXABICYCLO[2.2.1]HEPTANE
5-17-01-00273 (Beilstein Handbook Reference)
1,4-EPOXY-P-MENTHANE [HSDB]
1-isopropyl-4-methylbicyclo[2.2.1]heptane
(1s,4s)-1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptane
1-Methyl-4-(1-methylethyl)-7-oxabicyclo[2.2.1]heptane, 9CI
1-Isopropyl-4-methylbicyclo(2.2.1)heptane
1-methyl-4-propan-2-yl-7-oxabicyclo(2.2.1)heptane
1-methyl-4-(propan-2-yl)-7-oxabicyclo(2.2.1)heptane
pCineole
1-Methyl-4-(1-methylethyl)-7-oxabicyclo(2.2.1)heptane, 9ci
(1S,4S)-1-Methyl-4-(propan-2-yl)-7-oxabicyclo(2.2.1)heptane
1,4Cineole
1,4Cineol
pMenthane, 1,4epoxy
1,4Cineole (natural)
DTXCID201473981
1Isopropyl4methyl7oxabicyclo(2.2.1)heptane
7Oxabicyclo(2.2.1)heptane, 1isopropyl4methyl
1Methyl4(1methylethyl)7oxabicyclo(2.2.1)heptane
7Oxabicyclo(2.2.1)heptane, 1methyl4(1methylethyl)
7Oxabicyclo(2.2.1)heptane, 1isopropyl4methyl (6CI)
(+-)-1,4-cineole
rffotvcvtjutad-uhfffaoysa-n
un1993
470-67-7
Isocineole
p-Menthane, 1,4-epoxy-
FEMA No. 3658
Isocineple
p-Menthane, 1,4-epoxy
1-Isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane
1-Isopropyl-4-methyl-7-oxabicyclo(2.2.1)heptane
7-Oxabicyclo(2.2.1)heptane, 1-isopropyl-4-methyl-
B55JTU839B
(+/-)-1,4-CINEOLE
4-isopropyl-1-methyl-7-oxabicyclo[2.2.1]heptane
MFCD00209502
1,4-Cineole (Standard)
SCHEMBL231925
1,4-Cineole, >=85%
CHEMBL2288022
SCHEMBL13180469
SCHEMBL15450554
SCHEMBL18993155
HY-N7117R
1,4-Cineole, analytical standard
RFFOTVCVTJUTAD-AOOOYVTPSA-N
7-Oxabicyclo(2.2.1)heptane, 1-isopropyl-4-methyl- (6CI)
1,4-Cineole, >=95%, FG
HY-N7117
MSK159200
s5419
CCG-266250
AS-81210
DA-49175
1ST159200
C3652
CS-0066997
NS00012694
C16909
F82275
1-Isopropyl-4-methyl-7-oxabicyclo[2.2.1]heptane #
Q12470088