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3-ethyl-2,2-dimethyloxirane

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Identification
Molecular formula
C7H14O
CAS number
6124-57-4
IUPAC name
3-ethyl-2,2-dimethyl-oxirane
State
State

At room temperature, 3-ethyl-2,2-dimethyloxirane is a liquid. It is stable under normal temperatures and pressures, but can be reactive with strong acids or bases.

Melting point (Celsius)
-99.00
Melting point (Kelvin)
174.15
Boiling point (Celsius)
97.00
Boiling point (Kelvin)
370.15
General information
Molecular weight
114.19g/mol
Molar mass
100.1590g/mol
Density
0.8278g/cm3
Appearence

3-ethyl-2,2-dimethyloxirane is a colorless liquid with a distinctive ethereal odor. It is typically clear and free of suspended particles.

Comment on solubility

Solubility of 3-ethyl-2,2-dimethyl-oxirane

3-ethyl-2,2-dimethyl-oxirane, a member of the epoxide family, exhibits intriguing solubility characteristics. Being a cyclic ether, its solubility is influenced by several factors:

  • Polarity: The molecule's polar nature due to the oxygen atom allows it to dissolve in polar solvents to a certain extent.
  • Hydrophobic segments: The ethyl and dimethyl groups contribute to hydrophobicity, rendering it less soluble in water but more compatible with non-polar solvents.
  • Solvent effects: It is expected to be soluble in organic solvents such as hexane, ether, and chloroform, while its solubility in water is limited.

Understanding the solubility of this compound is essential: it allows scientists to predict its behavior in various chemical reactions and environments, crucial for applications in synthetic chemistry and material science.


In summary, while 3-ethyl-2,2-dimethyl-oxirane shows notable solubility in organic solvents, its limited solubility in water reflects the balance between its polar and non-polar characteristics.

Interesting facts

Interesting Facts about 3-ethyl-2,2-dimethyl-oxirane

3-ethyl-2,2-dimethyl-oxirane, commonly known as a type of epoxide, showcases a fascinating structure and a variety of chemical behaviors that make it a subject of interest in organic chemistry. Here are some significant points to consider:

  • Epoxide Chemistry: As a member of the epoxy group, this compound contains a three-membered cyclic ether which is highly reactive. Epoxides are known for their ability to participate in various chemical reactions, particularly ring-opening reactions, where they can react with nucleophiles.
  • Applications: Epoxides are widely used in the synthesis of pharmaceuticals, agricultural chemicals, and polymerization processes. The unique structure allows them to act as intermediates in the production of crucial compounds.
  • Polymer Formation: 3-ethyl-2,2-dimethyl-oxirane can be polymerized to create epoxide resins, which are employed in coatings, adhesives, and electrical insulators. These resins exhibit excellent mechanical properties and resistance to chemical degradation.
  • Toxicology: It’s essential to approach compounds like 3-ethyl-2,2-dimethyl-oxirane with caution. Some epoxides can be toxic or carcinogenic, making knowledge of their handling and applications essential for safety in laboratory settings.
  • Synthesis Routes: The synthesis of this compound typically involves methods such as epoxidation of alkenes or related precursors, highlighting the importance of understanding reaction mechanisms in organic chemistry.

In conclusion, 3-ethyl-2,2-dimethyl-oxirane represents an intriguing area of study within the realm of organic chemistry, particularly due to its reactive nature and diverse applications. As chemists continue to explore the properties and utility of epoxides, the potential for innovation and practical application remains vast.

Synonyms
3-Ethyl-2,2-dimethyloxirane
2,3-Epoxy-2-methylpentane
1192-22-9
Oxirane, 3-ethyl-2,2-dimethyl-
Pentane, 2,3-epoxy-2-methyl-
2-Methyl-2,3-pentylene oxide
2-methyl-2,3-epoxypentane
BRN 0102490
2-methylpentene-2-oxide
2-Methyl-2-pentene oxide
5-17-01-00107 (Beilstein Handbook Reference)
SCHEMBL1261684
3-Ethyl-2,2-dimethyloxirane #
DTXSID30922887
OZVWXRGXOYUQEJ-UHFFFAOYSA-N
AKOS006280151
DB-252468
EN300-7091269
Z1198157971