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Mesityl oxide

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Identification
Molecular formula
C6H10O
CAS number
141-79-7
IUPAC name
4-methoxy-4-methyl-pentan-2-one
State
State

At room temperature, mesityl oxide is present as a liquid. It is highly flammable and should be handled carefully to prevent accidents.

Melting point (Celsius)
-53.00
Melting point (Kelvin)
220.15
Boiling point (Celsius)
129.70
Boiling point (Kelvin)
402.85
General information
Molecular weight
114.19g/mol
Molar mass
114.1850g/mol
Density
0.8589g/cm3
Appearence

Mesityl oxide is a clear or slightly yellow liquid that exhibits a fruity, sweet odor often associated with peppermint or acetone. It is known for its volatility and pleasant fragrance which makes it useful in fragrance and flavor industries.

Comment on solubility

Solubility of 4-methoxy-4-methyl-pentan-2-one

When examining the solubility of 4-methoxy-4-methyl-pentan-2-one, it is essential to consider several factors that contribute to its behavior in different solvents. This compound is known for its relatively moderate solubility in water, primarily due to the presence of the methoxy group which enhances its interaction with polar solvents. Key points regarding its solubility include:

  • Polarity: The methoxy functional group increases polarity, allowing it to dissolve more readily in polar solvents compared to non-polar solvents.
  • Solvent Interaction: It displays significantly better solubility in organic solvents such as ethanol or acetone, which can effectively stabilize its molecular structure.
  • Temperature Dependence: Like many organic compounds, its solubility may increase with temperature, making high-temperature applications meaningful in dissolution processes.
  • Hydrophobic Interactions: Although the methoxy group aids in solubility, the larger hydrophobic alkyl chains can contribute to decreased solubility in extremely polar environments.

In summary, the solubility of 4-methoxy-4-methyl-pentan-2-one is a fascinating interplay of its molecular structure and the nature of the solvent used for dissolving it. Understanding these aspects can facilitate the effective use of this compound in various chemical applications.

Interesting facts

Interesting Facts about 4-Methoxy-4-methyl-pentan-2-one

4-Methoxy-4-methyl-pentan-2-one, often referred to as an interesting ketone in organic chemistry, showcases a unique structure that exhibits fascinating reactivity and functionality. Here are a few key points about this compound:

  • Structure and Functionality: This compound features a methoxy group, which can confer unique electron-donating properties, thereby enhancing the reactivity of the ketone carbonyl group. The branched structure also influences its steric hindrance and potential reactions with nucleophiles.
  • Applications: Often utilized in synthesis, 4-methoxy-4-methyl-pentan-2-one functions as a building block for more complex organic compounds. Its versatility makes it valuable in pharmaceuticals, agrochemicals, and perfumery.
  • Flavor and Fragrance: Interestingly, this ketone is noted for its sweet, fruity aroma, which makes it a candidate for use in flavoring agents and fragrances, enhancing various consumer products.
  • Safety and Handling: As with many organic compounds, proper handling and safety measures should be observed, including using gloves and goggles, as it may pose risks of irritation upon contact.
  • Research Potential: Owing to its unique properties, ongoing research may reveal additional applications or benefits in materials science and medicinal chemistry, making this compound an exciting subject for future exploration.

In the world of organic chemistry, compounds like 4-methoxy-4-methyl-pentan-2-one remind us of the beauty and complexity of molecular interactions. As one prominent chemist noted, "Chemistry is the study of transformation; every compound holds potential waiting to be unlocked."

Thus, this ketone exemplifies the intersection of structure and application, inspiring curiosity and innovation within the chemical community.

Synonyms
4-METHOXY-4-METHYL-2-PENTANONE
107-70-0
4-Methoxy-4-methylpentan-2-one
Pentoxone
Pent-Oxone Solvent
2-Pentanone, 4-methoxy-4-methyl-
4-Methyl-4-methoxy-2-pentanone
ME 6 K
NSC 48083
CCRIS 4840
HSDB 1153
EINECS 203-512-4
UN2293
BRN 1747866
DTXSID2025557
UNII-02RA332R13
NSC-48083
02RA332R13
DTXCID805557
2-Pentanone, 4-methyl-4-methoxy
4-01-00-04024 (Beilstein Handbook Reference)
UN 2293
4-METHOXY-4-METHYL-2-PENTANONE [HSDB]
ME 6K; NSC 48083; 2-Methoxy-2-methyl-4-pentanone
PentOxone Solvent
methoxymethylpentanone
PENT-OXONE
4Methoxy4methylpentan2one
4Methyl4methoxy2pentanone
2Pentanone, 4methoxy4methyl
ME 6K
SCHEMBL557272
4-methoxy-4-methylpentanone-2
CHEMBL3185318
4-methoxy-4-methyl pentan-2-one
AAA10770
NSC48083
Tox21_300873
MFCD00043932
AKOS009158340
4-METHYL-4-METHOXYPENTAN-2-ONE
NCGC00248197-01
NCGC00254777-01
CAS-107-70-0
WLN: 1OX1 & 1 & 1V1
DB-028948
4-Methoxy-4-methyl-2-pentanone, AldrichCPR
M0652
NS00019763
EN300-36328
Q1812479
4-Methoxy-4-methylpentan-2-one [UN2293] [Flammable liquid]