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3-Chlorocyclopentene

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Identification
Molecular formula
C5H7Cl
CAS number
25167-70-8
IUPAC name
3-chlorocyclopentene
State
State

At room temperature, 3-Chlorocyclopentene is in a liquid state. It remains stable under normal conditions of use and storage, provided it is kept away from strong bases and oxidizers.

Melting point (Celsius)
-60.00
Melting point (Kelvin)
213.15
Boiling point (Celsius)
125.00
Boiling point (Kelvin)
398.15
General information
Molecular weight
104.55g/mol
Molar mass
104.5530g/mol
Density
1.0985g/cm3
Appearence

3-Chlorocyclopentene is typically a colorless liquid. It may appear slightly yellow due to impurities or degradation over time. It is relatively clear and has a distinctive chemical odor, as is common with many chloro-substituted hydrocarbons.

Comment on solubility

Solubility of 3-Chlorocyclopentene

3-Chlorocyclopentene, a cyclic compound with a chlorine substituent, exhibits specific solubility characteristics that are influenced by its molecular structure. Here are some key points to consider:

  • Polarity: The presence of the chlorine atom, which is more electronegative than carbon, introduces a degree of polarity to the compound. This can affect its interactions with solvents.
  • Solvent Compatibility: 3-Chlorocyclopentene tends to be soluble in organic solvents such as:
    • Chloroform
    • Ethanol
    • Acetone
  • Insolubility in Water: Due to its hydrophobic character, it is generally insoluble in water, which is a common trait for many halogenated compounds.

In summary, while 3-chlorocyclopentene shows good solubility in non-polar and polar organic solvents, its solubility in water remains minimal. As always, the specific conditions such as temperature and solvent purity can influence these properties.

Interesting facts

Interesting Facts about 3-Chlorocyclopentene

3-Chlorocyclopentene is a fascinating compound in the realm of organic chemistry, offering a range of applications and properties that intrigue both scientists and students alike. Here are some interesting aspects of this compound:

  • Functional Group Chemistry: The presence of the chlorine substituent on the cyclopentene ring introduces unique reactivity patterns typical of alkyl halides.
  • Mechanical Properties: Its cyclopentene structure contributes to distinctive strain in the ring, which can affect its overall stability and reactivity during chemical reactions.
  • Versatility: 3-Chlorocyclopentene can serve as a valuable intermediate in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals.
  • Regioselectivity: The chlorination of cyclopentene can follow various pathways, allowing chemists to explore regioselective reactions that can lead to different products.
  • Research Interest: Compounds like 3-chlorocyclopentene are often studied for their potential use in materials science, particularly in the development of polymerization processes.

As one researcher noted, "Every substitution on a ring has the potential to unveil a new pathway in organic synthesis." This highlights the importance of exploring compounds like 3-chlorocyclopentene in the quest for innovative chemical reactions and materials.

In summary, 3-chlorocyclopentene is more than just a simple compound; it embodies the complexities and beauty of organic chemistry, making it a compelling subject of study for both new and experienced chemists.

Synonyms
3-CHLOROCYCLOPENTENE
96-40-2
Cyclopentene, 3-chloro-
3-chlorocyclopent-1-ene
3-chloro-cyclopentene
DTXSID10914700
3-chloro-1-cyclopentene
3-Chlorocyclopenterie
3-Chlorocyclo-pentene
chlorocyclopent-2-ene
SCHEMBL71655
DTXCID801343687
AKOS006277957
EN300-93758
887-179-6