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3-nitrooct-3-ene

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Identification
Molecular formula
C8H15NO2
CAS number
71744-05-9
IUPAC name
3-nitrooct-3-ene
State
State

At room temperature, 3-nitrooct-3-ene is a liquid, characterized by its relatively low melting point and moderate boiling point, typical of medium-chain nitroalkenes. This state is consistent with its use in various chemical reactions and synthesis processes.

Melting point (Celsius)
-26.00
Melting point (Kelvin)
247.15
Boiling point (Celsius)
238.00
Boiling point (Kelvin)
511.15
General information
Molecular weight
157.22g/mol
Molar mass
157.1960g/mol
Density
1.0200g/cm3
Appearence

3-Nitrooct-3-ene typically appears as a yellow to orange liquid. It is an organic compound with a characteristic nitro group (-NO2) which contributes to its coloration and molecular interactions.

Comment on solubility

Solubility of 3-nitrooct-3-ene

3-nitrooct-3-ene, a nitro derivative of an alkene, exhibits interesting solubility characteristics due to its molecular structure. The solubility of organic compounds is influenced by several factors, including their polarity, molecular size, and the presence of functional groups.

Key Points on Solubility:

  • Polarity: The presence of the nitro group (-NO2) imparts some polar characteristics to 3-nitrooct-3-ene, which can enhance its solubility in polar solvents, such as water, to a certain extent.
  • Nonpolar Characteristics: The hydrocarbon chain tends to favor solubility in nonpolar solvents like hexane and toluene, leading to a dual solubility behavior.
  • Solvent Dependency: Solubility is highly solvent-dependent; it tends to dissolve better in solvents that can interact with the nitro group while accommodating the hydrocarbon part of the molecule.

In summary, 3-nitrooct-3-ene is expected to have moderate solubility in water due to its nitro functionality, yet it remains more soluble in organic solvents. The guiding principle of “like dissolves like” is prominent here, highlighting the importance of solvent selection for practical applications.

Interesting facts

Interesting Facts about 3-nitrooct-3-ene

3-nitrooct-3-ene is a fascinating organic compound that belongs to the category of nitroalkenes. Here are some intriguing aspects about this compound:

  • Structure and Isomerism: As a nitroalkene, 3-nitrooct-3-ene features a nitro group (-NO2) attached to the double bond of an octene. This structure can exhibit geometric isomerism (cis/trans), which significantly influences its chemical reactivity and physical properties.
  • Reactivity: The presence of the nitro group makes this compound a potential candidate for undergoing various chemical transformations. Nitroalkenes can participate in Michael addition reactions, leading to the formation of complex organic molecules.
  • Applications in Synthesis: 3-nitrooct-3-ene can serve as an intermediate in the synthesis of various pharmacologically active compounds and agrochemicals, showcasing its utility in organic chemistry.
  • Environmental Impact: The study of nitroalkenes is crucial in environmental chemistry due to their potential roles as pollutants. Understanding their behavior and degradation pathways helps in assessing the impact of these compounds on ecosystems.
  • Historical Context: Nitro compounds, including nitroalkenes, have been studied for their explosive properties and applications in industry. This compound represents a unique balance between reactivity and utility in chemical research.

In summary, 3-nitrooct-3-ene exemplifies a compound with notable structural features and chemical behaviors, making it a subject of interest among chemists and researchers. Its versatility in organic synthesis and implications in environmental science further underline its significance in the field of chemistry.